Intelligent interactive quick access vehicle equipment and method with multiple free access openings on first floor

Abstract

The application provides a first-layer intelligent interactive quick access vehicle equipment and method with multiple free access openings, which comprises a fixed frame, a first-layer transverse vehicle carrying plate, a sinking avoidance device, an upper-layer transverse vehicle carrying plate, a lifting and extracting device, a longitudinal vehicle carrying plate, an intelligent monitoring and control device, the fixed frame is composed of a vehicle storage space and a lifting space, the vehicle storage space is composed of a first-layer vehicle temporary storage space and an upper-layer vehicle carrying and storage space, the first-layer vehicle temporary storage space is provided with the first-layer transverse vehicle carrying plate, except that the leftmost and rightmost first-layer transverse vehicle carrying plates are provided with the sinking avoidance device, the rest are all provided with the sinking avoidance device, the upper-layer vehicle carrying and storage space is provided with the upper-layer transverse vehicle carrying plate, the lifting space is provided with the lifting and extracting device, the rear side of the fixed frame is provided with the longitudinal vehicle carrying plate, and the fixed frame is provided with the intelligent monitoring and control device. The application has the beneficial effects that the equipment can be arranged according to the requirements, the number of simultaneous vehicle storage and access operations is increased, the safety and stability are high, the vehicle storage and access speed is fast, the waiting time is reduced, and the road congestion is reduced.

Description

Technical field

[0001] The present invention relates to a device and method for storing and retrieving a car, and in particular to an intelligent interactive fast car storing and retrieving device and method with multiple free storage and access ports on the first floor. [Background Technology]

[0002] With the increasing number of private cars, the demand for parking spaces is getting bigger and bigger. Parking spaces need to be added in many places. Stereoscopic parking equipment that can add a large number of parking spaces has gradually been popularized. However, the existing stereoscopic parking equipment has few entrances and exits for cars that can be parked and retrieved at the same time, because the parking spaces on the first floor without lifting channels can usually only be used as fixed parking spaces on the first floor and cannot be turned over at any time. Usually, only the lower part of the lifting channel used for parking and retrieval of cars in the upper space can be used for parking and retrieval of cars in the upper space. Each parking and retrieval requires a certain amount of time. When the parking and retrieval is at its peak, there are many people waiting to park and retrieve their cars, and the waiting time will become longer and longer, affecting the user experience. Or when there are too many vehicles queuing, it is easy to block the driving channel and affect traffic. If a stereoscopic parking equipment has too many lifting channels, it will occupy too much space of the stereoscopic parking equipment, resulting in insufficient space utilization, wasting space resources, being not conducive to dense parking, and failing to solve the problem of parking difficulties. [Summary of the invention]

[0003] The purpose of the present invention is to solve the above-mentioned problems existing in the current three-dimensional parking equipment and to provide an intelligent interactive fast parking and retrieval equipment and method with multiple free access ports on the first floor.

[0004] The present invention is realized through the following technical solutions: an intelligent interactive fast car storage and retrieval device with multiple free storage and retrieval ports on the first floor, comprising a fixed frame, a first-floor transverse vehicle loading plate, a sinking avoidance device, an upper-floor transverse vehicle loading plate, a lifting and extracting device, a longitudinal vehicle loading plate, and an intelligent monitoring and control device. The fixed frame is composed of at least one longitudinal column of parking space and at least one longitudinal column of lifting space. One side of the lifting space is not provided with a longitudinal column of parking space or is provided with one to two longitudinal columns of parking space, and the other side is provided with one to two longitudinal columns of parking space. Two longitudinal columns of adjacent parking spaces are provided between the lifting spaces of two adjacent longitudinal columns. The parking space is composed of a temporary storage space for vehicles on the first floor and a storage space for transporting vehicles on the upper floor. The temporary storage space for vehicles on the first floor is located at the parking space. The lower part of the space, the lower part of the first-floor vehicle temporary storage space is provided with a first-floor transverse loading plate, the first-floor transverse loading plate is connected to the front driving channel of the fixed frame, the first-floor transverse loading plate is the vehicle access structure of the front driving channel of the fixed frame, except for the first-floor transverse loading plates on the left and right outermost sides of the fixed frame, the fixed frame bases under the other first-floor transverse loading plates are provided with sinking avoidance accommodating cavities, and the sinking avoidance accommodating cavities are provided with sinking avoidance devices. The upper-floor transport and storage space is located above the storage space, and the upper-floor transport and storage space is provided with several layers of transport and storage space, and each layer of transport and storage space is provided with an upper transverse loading plate. The lifting space is composed of the first-floor vehicle interaction space and the lifting channel, and the first-floor vehicle interaction space Located at the lower part of the lifting space, the lifting channel is located at the upper part of the lifting space, the lifting channel and the first-floor vehicle interaction space are longitudinally connected structures, and a lifting and extraction device that can move longitudinally between the first-floor vehicle interaction space and the lifting channel is provided in the lifting space. The lifting and extraction device preferably stays at the lower part of the first-floor vehicle interaction space in an idle state. The lifting and extraction device is a vehicle-carrying plate vehicle access and handling structure, and the lifting channel and the upper-layer handling and storage space are transversely connected structures, and the first-floor vehicle interaction space and the first-floor vehicle temporary storage space are transversely connected structures, and the first-floor vehicle temporary storage space and the first-floor vehicle interaction space are both connected to the driving channel on the front side of the fixed frame, and the first-floor vehicle temporary storage space and the first-floor vehicle interaction space are both The front driving channel of the fixed frame is a vehicle entry and exit storage space, and a first-floor extended vehicle temporary storage area extended from the fixed frame base is provided on the ground of each rear side of the fixed frame adjacent to the first-floor vehicle interaction space. The first-floor extended vehicle temporary storage area is provided with a longitudinally movable vehicle loading plate, and the longitudinally movable vehicle loading plate is connected to the rear driving channel of the fixed frame. The longitudinally movable vehicle loading plate is the vehicle entry and exit storage structure of the rear driving channel of the fixed frame. The bottom surface horizontal heights of the first-floor transverse vehicle loading plate and the longitudinal vehicle loading plate are both higher than the top surface horizontal height of the lifting and extraction device located at the lower part of the first-floor vehicle interaction space. The fixed frame is provided with an intelligent monitoring and control device, and the intelligent monitoring and control device is a vehicle storage and retrieval safety monitoring and operation control device of this vehicle storage and retrieval equipment.

[0005] Furthermore, the first-layer transverse vehicle loading plate is composed of a first-layer transverse vehicle loading plate body, a first-layer transverse driving motor, a first-layer transverse pulley, and a first-layer transverse guide rail. The first-layer transverse vehicle loading plate body is provided with at least one first-layer transverse driving motor. The first-layer transverse vehicle loading plate body is provided with a plurality of symmetrically distributed first-layer transverse pulleys at both ends thereof. The first-layer transverse driving motor is connected to the at least one first-layer transverse pulley through a transmission structure. The front and rear sides of the fixed frame base are provided with two first-layer transverse pulleys corresponding to the first-layer transverse vehicle loading plate body at both ends thereof. The pulleys are on the same horizontal plane as the first-floor transverse guide rails, and the first-floor transverse guide rails are groove-type guide rails that are laterally embedded in the side walls of the fixed frame base and the notches are facing the middle of the fixed frame. The first-floor transverse guide rails are multi-section combined guide rails arranged in all the first-floor vehicle storage spaces and the first-floor vehicle interaction spaces of the fixed frame. The first-floor transverse pulleys at the head and tail ends of the first-floor transverse vehicle loading plate body are embedded in the two first-floor transverse guide rails, and the first-floor transverse vehicle loading plate body is movably connected to the two first-floor transverse guide rails through the first-floor transverse pulleys at the head and tail ends.

[0006] Furthermore, the settlement avoidance device is composed of a plurality of lifting load-bearing columns. The first-floor transverse guide rail is located on the side wall of the fixed frame base below the first-floor vehicle temporary storage space, and is provided with a lifting load-bearing column mounting groove that is the same as the number of the first-floor transverse pulleys on the same side of the corresponding first-floor transverse loading plate. A lifting load-bearing column is provided in each lifting load-bearing column mounting groove, and the top surface of each lifting load-bearing column is the corresponding bottom load-bearing surface of the first-floor transverse guide rail, and the top surface of each lifting load-bearing column is in the same plane as the other bottom load-bearing surfaces of the first-floor transverse guide rail, and the lateral width of the lifting load-bearing column mounting groove is large. Regarding the diameter of the first-floor transverse pulley, the lifting load-bearing column and the lifting load-bearing column mounting groove are both embedded and arranged on the front and rear side walls of the sinking avoidance accommodating cavity. The lifting load-bearing column is a hydraulic pump structure corresponding to the sinking avoidance and rising reset of the first-floor transverse vehicle loading plate. The lowering height of the lifting load-bearing column is greater than the height of each component of the first-floor transverse vehicle loading plate. The arrangement positions of the first-floor transverse pulleys of each first-floor transverse vehicle loading plate are not completely consistent. The arrangement positions of the lifting load-bearing columns of the settlement avoidance device under each first-floor transverse vehicle loading plate are consistent with the arrangement positions of the first-floor transverse pulleys of their corresponding first-floor transverse vehicle loading plates.

[0007] The upper and lower carriages are connected to each other via a gear train connected to the upper and lower carriages, and the upper and lower carriages are connected to each other via a gear train connected to the upper and lower carriages.

[0008] Furthermore, the longitudinal movement vehicle loading plate consists of a longitudinal movement vehicle loading plate main body, a longitudinal movement driving motor, a longitudinal movement pulley, and a longitudinal movement guide rail, the longitudinal movement vehicle loading plate main body is provided with at least one longitudinal movement driving motor, and a plurality of symmetrically distributed longitudinal movement pulleys are provided on the left and right sides of the bottom of the longitudinal movement vehicle loading plate main body through a transmission structure. The longitudinal movement driving motor is power-connected to at least one longitudinal movement pulley through a transmission structure, and the first-floor vehicle interaction space and the corresponding first-floor extended vehicle temporary storage area are provided with two longitudinal movement guide rails corresponding to the longitudinal movement pulleys on the left and right sides of the bottom of the longitudinal movement vehicle loading plate main body and in the same horizontal plane. The longitudinal guide rails are multi-section combined guide rails arranged on the fixed frame base, the longitudinal pulleys on the left and right sides of the bottom of the longitudinal movement vehicle loading plate main body are clamped on the two longitudinal guide rails, and the longitudinal movement vehicle loading plate main body is movably connected to the two longitudinal guide rails through the longitudinal pulleys on the left and right sides of the bottom, and the ground of the first-floor vehicle interaction space and the top surface level of the longitudinal movement guide rails arranged thereon are both lower than the bottom surface level of each component of the first-floor transverse movement vehicle loading plate.

[0009] Furthermore, the lifting and extraction device includes a lifting and extraction plate and a lifting drive mechanism. The lifting and extraction device is provided with two left-right symmetrical lifting and extraction plates. A group of lifting drive mechanisms are provided at the front and rear ends of the lifting and extraction plates. The lifting drive mechanism is a motor-driven power device. The lifting drive mechanisms at the front and rear ends of the left lifting and extraction plate are respectively embedded in the two fixed frame columns at the front and rear ends of the left side of the corresponding lifting space. The lifting drive mechanisms at the front and rear ends of the right lifting and extraction plate are respectively embedded in the two fixed frame columns at the front and rear ends of the right side of the corresponding lifting space. The lifting drive mechanism is a drive mechanism for the lifting and extraction device to rise and fall in the corresponding lifting space.

[0010] Furthermore, the first-layer transverse vehicle loading plate, the upper-layer transverse vehicle loading plate, the lifting and extracting device and the longitudinal vehicle loading plate are all comb-tooth structures. The comb-tooth structures of the first-layer transverse vehicle loading plate, the longitudinal vehicle loading plate and the upper-layer transverse vehicle loading plate extend from the middle of the plate to the left and right sides, and the comb-tooth arrangement positions of these three types of vehicle loading plates are consistent. The comb-tooth structure of the lifting and extracting device extends from the left and right edges of the plate to the inside, and the comb-tooth arrangement position is staggered with the comb-tooth arrangement position of the first-layer transverse vehicle loading plate, the longitudinal vehicle loading plate and the upper-layer transverse vehicle loading plate. The comb-tooth structure of the first-layer transverse loading plate, the upper-layer transverse loading plate, the lifting and extracting device and the longitudinal loading plate is the area where automobile tires contact, walk and park. When the upper-layer transverse loading plate is not full of cars, the first-layer transverse loading plate, the lifting and extracting device and the longitudinal loading plate are a temporary storage structure for cars to be transported. When the upper-layer transverse loading plate is full of cars, the first-layer transverse loading plate and the longitudinal loading plate are a structure where cars can be parked for a long time. When the upper-layer transverse loading plate is full of cars, the lifting and extracting device is a structure where cars cannot be parked in the warehouse.

[0011] Furthermore, the intelligent monitoring and control device includes a vehicle over-width detection device, a vehicle over-length detection device, a vehicle over-height detection device, a vehicle in-place detection device, a vehicle presence detection device on the loading plate, and an abnormal door opening detection device. The vehicle over-width detection device, the vehicle over-length detection device, and the vehicle over-height detection device are all composed of a number of photoelectric detectors. The vehicle over-width detection device, the vehicle over-length detection device, and the vehicle over-height detection device are arranged on the fixed frame columns corresponding to the first-floor vehicle temporary storage space and the first-floor vehicle interaction space of the fixed frame. The vehicle over-width detection device and the vehicle over-length detection device are arranged on the fixed frame columns corresponding to the first-floor vehicle temporary storage space and the first-floor vehicle interaction space of the fixed frame. The devices are arranged at the same height. The vehicle overheight detection device is arranged above the vehicle overwidth detection device and the vehicle overlength detection device. The vehicle overwidth detection device is a width detection structure for vehicles entering the warehouse. The photoelectric detector of the vehicle overwidth detection device performs front-to-back cross-beam detection within a fixed frame. The vehicle overlength detection device is a length detection structure for vehicles entering the warehouse. The photoelectric detector of the vehicle overlength detection device performs left-to-right cross-beam detection within a fixed frame. The vehicle overheight detection device is a height detection structure for vehicles entering the warehouse. The photoelectric detector of the vehicle overheight detection device performs cross-beam detection within a fixed frame. , the vehicle in place detection device is composed of a number of travel switches or photoelectric switches, the vehicle in place detection device is installed on the top surface of the first-floor transverse vehicle loading plate, the upper transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extracting device, the vehicle in place detection device is a parking detection structure for vehicles entering the warehouse, the vehicle loading plate presence or absence detection device is composed of a number of ranging radars or ultrasonic detectors, the vehicle loading plate presence or absence detection device is installed on the fixed frame columns adjacent to each first-floor transverse vehicle loading plate, the upper transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extracting device, the vehicle loading plate presence or absence detection device is A detection structure for determining whether there are vehicles parked on the first-floor transverse vehicle loading plate, the upper-floor transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extracting device; the abnormal door opening detection device is composed of a plurality of photoelectric detectors; the abnormal door opening detection device is installed on the left and right sides of the first-floor transverse vehicle loading plate, the upper-floor transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extracting device; the abnormal door opening detection device is a detection structure for determining whether the doors of the vehicles carried on the first-floor transverse vehicle loading plate, the upper-floor transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extracting device are opened during operation; the photoelectric detector of the abnormal door opening detection device radiates detection upward within a fixed frame.

[0012] Furthermore, the upper portion of the fixing frame is covered with a protective shell.

[0013] A method for intelligent interactive rapid vehicle storage and retrieval with multiple free access ports on the first floor, comprising the following specific steps:

[0014] S1. When the parking and retrieval equipment needs to park a car, the equipment prompts all passengers who need to park their cars to get off the car first to meet safety requirements. Then, the vehicle detection device on each loading plate detects whether there are vehicles on all the first-floor transverse loading plates, upper transverse loading plates, longitudinal loading plates and lifting and extracting devices. The intelligent monitoring and control device that obtains the detection results guides the cars in the front driving channel to directly enter the vacant first-floor vehicle temporary storage space or the first-floor vehicle interaction space from the front driving channel through voice or light signals, and the cars in the rear driving channel to directly enter the vacant first-floor extended vehicle temporary storage area from the rear driving channel. The parking priority of the first-floor vehicle interaction space is greater than the parking priority of the first-floor vehicle temporary storage space, and the cars are correctly parked on the corresponding first-floor transverse loading plates, longitudinal loading plates or lifting and extracting devices according to the prompt voice. All vacant first-floor transverse loading plates, longitudinal loading plates and lifting and extracting devices on the first floor of the fixed frame can perform car parking operations at the same time. The first-floor transverse loading plate, longitudinal loading plate and lifting and extracting device do not interfere with each other. When the car starts to park, the vehicle over-width detection device, vehicle over-length detection device and vehicle over-height detection device respectively check whether the width, length and height of the car being parked exceed the specified standards of this equipment. If any one of them exceeds the standard, a warning sound will be issued indicating that the parking requirements are not met, the parking is refused, and the car must leave immediately. If the width, length and height of the car all meet the standards, the car will continue to be guided to park until the car completely enters the corresponding first-floor transverse loading plate, longitudinal loading plate or lifting and extracting device and triggers the vehicle in-place detection device. The intelligent monitoring and control device voice prompts the car driver to leave the parking and retrieval equipment in time. The operation of temporarily parking the car in the fixed frame first-floor space of this intelligent parking is completed. If the intelligent monitoring and control device detects an erroneous operation during the parking process, the parking and retrieval equipment will stop running and issue an alarm prompt until the car resolves the erroneous operation.

[0015] S2. After the car stops steadily and the driver leaves the parking and retrieval device, the parking and retrieval device begins to intelligently move the car according to the position of the car parked on the first floor. If no cross-column parking command is received by each column lift, and the commands do not interfere with each other, each column lift can perform parking operations simultaneously. The specific parking procedure is as follows:

[0016] S2-1. If a car is parked on the lifting and extracting device, and there are vacant upper transverse loading plates in the upper transport and storage spaces adjacent to the left and right sides of the lifting channel above the lifting and extracting device, the lifting drive mechanism of the lifting and extracting device is started, driving the lifting and extracting device and the car parked thereon to rise to the area of ​​the lifting channel corresponding to the vacant upper transverse loading plates. When the lifting and extracting device rises to a level where the bottom surface of the lifting and extracting device is higher than the top surface level of the upper transverse loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse drive motor to move out to the bottom of the lifting and extracting device and stop steadily. , the lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device descends to the height of the upper transverse vehicle loading plate, the comb teeth of both sides intersect and pass each other. When the lifting and extracting device descends to a height where the top surface of the lifting and extracting device is lower than the bottom surface of the upper transverse vehicle loading plate, the car has been exchanged and parked on the upper transverse vehicle loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse drive motor to retract and reset. After the upper transverse vehicle loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed.

[0017] S2-2. If a car is parked on a first-floor transverse loading plate adjacent to an idle lifting and extracting device, and there are idle upper-floor transverse loading plates adjacent to the upper-floor handling and storage spaces on the left and right sides of the lifting passage above the idle lifting and extracting device, the first-floor transverse loading plate where the car is parked is driven by the first-floor transverse driving motor to move transversely to the adjacent first-floor vehicle interaction space, and the first-floor transverse loading plate is stopped steadily just above the lifting and extracting device. After the first-floor transverse loading plate is stopped steadily, the lifting driving mechanism is started to drive the lifting and extracting device to rise. When the lifting and extracting device rises to the height of the first-floor transverse loading plate, the comb teeth of both sides pass each other and intertwine. When the lifting and extracting device rises to the horizontal height of the bottom surface of the lifting and extracting device being higher than the horizontal height of the top surface of the first-floor transverse loading plate, the car has been exchanged and parked on the lifting and extracting device through the comb-tooth structure, and the first-floor transverse loading plate is driven to be retracted and reset by the first-floor transverse driving motor, and the lifting and extracting device extracts the car When the rear of the car continues to rise until the horizontal height of the bottom surface of the lifting and extracting device is higher than the horizontal height of the top surface of the upper transverse loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse driving motor to move out to the bottom of the lifting and extracting device and stop steadily, and the lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device is lowered to the height of the upper transverse loading plate, the comb teeth of both sides pass each other, and when the lifting and extracting device is lowered to the height that the top surface of the lifting and extracting device is lower than the horizontal height of the bottom surface of the upper transverse loading plate, the car has been exchanged and parked on the upper transverse loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse loading plate is driven to retract and reset by the upper transverse driving motor. After the upper transverse loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed.

[0018] S2-3. If a car is parked on the first-floor transverse loading plate, and there is no vacant upper-layer transverse loading plate in the upper-layer transport and storage spaces adjacent to the left and right sides of the lifting passage above the lifting and extracting device adjacent to the first-floor transverse loading plate, the intelligent monitoring and control device detects that there is a vacant upper-layer transverse loading plate in the upper-layer transport and storage spaces adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this parking and retrieval equipment, and all the first-floor transverse loading plates and lifting and extracting devices between the first-floor transverse loading plate where the car is parked and the lifting and extracting device with a vacant upper-layer transverse loading plate above are in an idle state, the first-floor transverse loading plate where the car is parked and the lifting and extracting device with a vacant upper-layer transverse loading plate above are in an idle state. All first-floor transverse vehicle loading plates in the space are sunk and avoided by corresponding settlement avoidance devices. After the settlement avoidance of the first-floor transverse vehicle loading plates in all corresponding areas is completed, the first-floor transverse vehicle loading plate where the car is parked is driven by the first-floor transverse driving motor to move horizontally to the lifting and extracting device with an idle upper transverse vehicle loading plate above. The subsequent process of this parking operation of this parking and retrieval equipment is the same as the parking operation process of S2-2. After the first-floor transverse vehicle loading plate where the car is parked has exchanged the car with the lifting and extracting device and has been retracted and reset, all first-floor transverse vehicle loading plates in the settlement avoidance are lifted and reset by the settlement avoidance device. After the lifting and extracting device descends to the lower part of the first-floor vehicle interaction space and is reset, this intelligent parking operation is completed.

[0019] When the vehicle is parked on the lifting and extracting device, there is no vacant upper transverse loading plate in the upper transport and storage space adjacent to the left and right sides of the lifting passage above the lifting and extracting device, and the intelligent monitoring and control device detects that there is a vacant upper transverse loading plate in the upper transport and storage space adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this parking and retrieval equipment, and all the first-floor transverse loading plates and lifting and extracting devices between the lifting and extracting device where the vehicle is parked and the lifting and extracting device with the vacant upper transverse loading plate above are in an idle state, and the lifting driving mechanism of the lifting and extracting device is started, driving the lifting and extracting device to rise until the horizontal height of the bottom surface of the lifting and extracting device is higher than the height of the top surface of the first-floor transverse loading plate and stop steadily, and all the first-floor transverse loading plates between the lifting and extracting device and the lifting and extracting device with the vacant upper transverse loading plate above except the vacant first-floor transverse loading plate adjacent to the lifting and extracting device are sunk and avoided by the corresponding sinking and avoiding device, and the vacant first-floor transverse loading plate adjacent to the lifting and extracting device where the vehicle is parked is avoided by the lifting and extracting device. The first-floor transverse vehicle loading plate is driven by the first-floor transverse driving motor to move horizontally to the bottom of the lifting and extracting device. After the first-floor transverse vehicle loading plate moves horizontally into place and stops steadily, the lifting and extracting device's lifting drive mechanism is started, driving the lifting and extracting device to descend to the bottom of the first-floor transverse vehicle loading plate, and the car is exchanged to the first-floor transverse vehicle loading plate through the comb-tooth structure. After the lifting and extracting device descends and stops steadily, the first-floor transverse vehicle loading plate is driven by the first-floor transverse driving motor to move horizontally to the top of the lifting and extracting device with an idle upper-floor transverse vehicle loading plate above. The lifting and extracting device starts to rise, and the car storage and retrieval device The subsequent process of this parking operation is the same as that of S2-1. After the lifting and extracting device that has extracted the car rises to a level where the bottom of the lifting and extracting device is higher than the top of the first-floor transverse loading plate, the first-floor transverse loading plate is driven by the first-floor transverse driving motor to move and reset. After the first-floor transverse loading plate is moved and reset, each first-floor transverse loading plate that has been lowered and avoided is raised and reset via the corresponding sinking avoidance device. After the lifting and extracting device descends and resets to the lower part of the first-floor vehicle interaction space, this intelligent parking operation is completed.

[0020] S2-5. If a car is parked on a longitudinally moving car loading plate, and there is an empty upper transversely moving car loading plate in the upper transport and storage space adjacent to the lifting channel on the left and right sides of the lifting and extracting device adjacent to the longitudinally moving car loading plate, the longitudinally moving car loading plate on which the car is parked is driven by the longitudinally moving drive motor to move longitudinally to the adjacent first-floor vehicle interaction space, and the longitudinally moving car loading plate is stopped steadily above the lifting and extracting device. After the longitudinally moving car loading plate is stopped steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise. When the lifting and extracting device rises to the height of the longitudinally moving car loading plate, the comb teeth of both sides pass each other. When the lifting and extracting device rises to the horizontal height of the bottom surface of the lifting and extracting device higher than the horizontal height of the top surface of the longitudinally moving car loading plate, the car has been exchanged and parked on the lifting and extracting device through the comb-tooth structure, and the longitudinally moving car loading plate is driven to retract and reset by the longitudinally moving drive motor. After the lifting and extracting device extracts the car, it continues to rise to the lifting and extracting device. When the bottom level of the vehicle is higher than the top level of the upper transverse vehicle loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse driving motor to move out to the bottom of the lifting and extracting device and stop steadily. The lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device is lowered to the height of the upper transverse vehicle loading plate, the comb teeth of both sides pass each other. When the lifting and extracting device is lowered to a level where the top level of the lifting and extracting device is lower than the bottom level of the upper transverse vehicle loading plate, the car has been exchanged and parked on the upper transverse vehicle loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse driving motor to retract and reset. After the upper transverse vehicle loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed.

[0021] S2-6. If a car is parked on a longitudinally moving car loading plate, there is no vacant upper transversely moving car loading plate in the upper transport and storage spaces adjacent to the left and right sides of the lifting passage above the lifting and extracting device adjacent to the longitudinally moving car loading plate. The intelligent monitoring and control device detects that there are vacant upper transversely moving car loading plates in the upper transport and storage spaces adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this car storage and retrieval equipment, and all the first-floor transversely moving car loading plates and lifting and extracting devices between the longitudinally moving car loading plate where the car is parked and the lifting and extracting device with the vacant upper transversely moving car loading plate above are in an idle state. The longitudinally moving car loading plate where the car is parked is driven by the longitudinally moving drive motor to move longitudinally to the adjacent first-floor vehicle interaction space and stop steadily just above the lifting and extracting device. After the longitudinally moving car loading plate stops steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise. The lifting and extracting device extracts the car on the longitudinally moving car loading plate onto the lifting and extracting device through the rising comb teeth. The lifting and extracting device rises until the horizontal level of the bottom surface of the lifting and extracting device is higher than the horizontal level of the top surface of the longitudinally moving car loading plate. When the car is parked, the lift truck will move to the next level and the lift truck will be able to park the car on the first level, and the lift truck will be able to park the car on the first level.

[0022] S3. When the vehicle storage and retrieval device receives a vehicle retrieval instruction, the intelligent monitoring and control device detects the various components of the vehicle storage and retrieval device, obtains the status of the horizontal and vertical vehicle loading plates and lifting and extracting devices on each first floor, and starts to perform the vehicle retrieval operation, as follows:

[0023] S3-1, if a longitudinal lifting space receives a car-picking instruction from the front driving channel, the upper transverse vehicle loading plate where the car to be picked up is driven by the upper transverse driving motor to move transversely to the corresponding lifting channel, and after the upper transverse vehicle loading plate moves transversely to the top of the lifting and extracting device and stops steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise, and when the lifting and extracting device rises to the height of the upper transverse vehicle loading plate, the comb teeth of both sides pass each other, and when the lifting and extracting device rises to the level of the bottom surface of the lifting and extracting device higher than the level of the top surface of the upper transverse vehicle loading plate, the car has been The vehicle is parked on the lifting and extracting device through the comb-tooth structure exchange. At this time, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse driving motor to retract and reset. After the upper transverse loading plate is retracted and reset, the lifting drive mechanism starts, driving the lifting and extracting device to descend and reset. After the lifting and extracting device is reset and stopped, the driver enters the first-floor vehicle interaction space according to the voice prompt and drives the car away from the lifting and extracting device. When the vehicle detection device on the loading plate detects that the car has completely left the lifting and extracting device, the smart vehicle retrieval operation is completed.

[0024] When the upper transverse vehicle loading plate is retracted and reset, the lifting and extracting device will automatically start the lifting and extracting operation, and the upper transverse vehicle loading plate will be driven by the upper transverse vehicle loading motor to move horizontally to the upper part of the lifting and extracting device and stop steadily. The first-floor lateral shifting plate is driven by the first-floor lateral shifting motor to be retracted and reset after the lifting and extracting device is lowered and reset. After the first-floor lateral shifting plate is retracted and reset, the driver enters the first-floor vehicle temporary storage space corresponding to the first-floor lateral shifting plate according to the voice prompt, and drives the car away from the first-floor lateral shifting plate of the vehicle storage and retrieval device. If the vehicle detection device on the loading plate detects that the car has completely left the first-floor lateral shifting plate, the intelligent vehicle picking operation is completed, and the vehicle storage device repeats the above operation to execute the next vehicle picking operation, and according to whether there is a subsequent vehicle picking instruction, it is intelligently determined whether the vehicle to be picked up is to be picked up through the first-floor vehicle interaction space or exchanged to the first-floor vehicle temporary storage space for picking up. If there is no subsequent vehicle picking instruction, the first-floor vehicle interaction space picking up procedure is given priority. If the two adjacent first-floor lateral shifting plates in the first-floor vehicle interaction space are both in a non-idle state, the vehicle is picked up directly through the first-floor vehicle interaction space.

[0025] When the upper horizontal loading plate is retracted and reset, and the longitudinal loading plate is longitudinally moved to the first-floor vehicle interaction space by the longitudinal driving motor, the lifting drive mechanism is started to drive the lifting and extracting device to descend and exchange the vehicle with the longitudinal loading plate. After the lifting and extracting device is lowered and reset, The longitudinal vehicle loading plate that has been exchanged and carries the car is retracted and reset by the longitudinal driving motor. After the longitudinal vehicle loading plate is retracted and reset, the driver enters the first-floor extended vehicle temporary storage area corresponding to the longitudinal vehicle loading plate according to the voice prompt, and drives the car from the longitudinal vehicle loading plate away from the present vehicle storage and retrieval equipment. If the vehicle detection device on the vehicle loading plate detects that the car has completely left the longitudinal vehicle loading plate, then this intelligent vehicle retrieval operation is completed; if two or more rear driving channel vehicle retrieval instructions are received at the same time, the same vehicle retrieval operation is repeated after each completion of the above vehicle retrieval operation; if the longitudinal vehicle loading plate behind the lifting space corresponding to the car to be retrieved in the rear driving channel is in a non-idle state, and there is an idle longitudinal vehicle loading plate behind other lifting spaces of the present vehicle storage and retrieval equipment, and the first-floor transverse vehicle loading plate and the lifting and extraction device between the lifting space corresponding to the car to be retrieved and the lifting space with the idle longitudinal vehicle loading plate are both in an idle state, the present vehicle storage and retrieval equipment can transfer the car to be retrieved to the idle longitudinal vehicle loading plate by sinking and avoiding the first-floor transverse vehicle loading plate and exchanging the transverse comb teeth;

[0026] S3-4. If different vertical columns of elevators receive a vehicle retrieval instruction, the elevators in each vertical column can perform vehicle retrieval operations simultaneously without interfering with each other. Each vertical column of elevators can simultaneously retrieve vehicles using the vehicle retrieval procedures of S3-1, S3-2, or S3-3 based on the specific vehicle retrieval instruction received and the real-time status of the vehicle storage device. Multiple vehicle retrieval instructions received by the same vertical column will be processed in the order in which the instructions are received.

[0027] S4: When the same longitudinal lifting space of the parking and retrieval equipment receives parking instructions and retrieval instructions at the same time, the parking and retrieval operations are carried out in the order in which the instructions are received. The parking and retrieval operation procedures can be modified on site according to actual conditions. The parking and retrieval operations are based on the specific retrieval instructions received and the real-time status of the parking and retrieval equipment, and the parking and retrieval procedures in S2 and S3 that match each other are used;

[0028] S5. This car parking and retrieval device can make a remote reservation for car retrieval. The reservation and retrieval instructions and other car parking and retrieval instructions are carried out in the order in which the instructions are received. After receiving the reservation and retrieval instruction, this car parking and retrieval device adopts the S3-2 or S3-3 retrieval operation according to the specific retrieval instruction received, whether it is to pick up the car from the front driving channel or the rear driving channel, to take the car to the first-floor transverse loading board or longitudinal loading board for temporary storage, and then drive away directly after the driver arrives. The remote reservation and retrieval is set with a time limit. If the car temporarily stored on the first-floor transverse loading board or longitudinal loading board is not taken away within the specified time, this car parking and retrieval device will re-store the car to the vacant upper transverse loading board according to the S2 parking operation, and remotely notify that the reservation and retrieval service has timed out and been cancelled, so as to avoid affecting the parking and retrieval operation of this car parking and retrieval device if the car is not taken away for a long time;

[0029] S6. This parking and retrieval device can set the priority level for the parking and retrieval method and sequence according to the usage requirements.

[0030] The beneficial effects of the present invention are as follows: the car storage and retrieval equipment is composed of a plurality of longitudinal columns of parking spaces and a plurality of longitudinal columns of lifting spaces; one side of the lifting space is not provided with a longitudinal column of parking spaces or is provided with one to two longitudinal columns of parking spaces, and the other side is provided with one to two longitudinal columns of parking spaces; two longitudinal columns of adjacent parking spaces are provided between the lifting spaces of two adjacent longitudinal columns; the structural layout is flexible and reliable, and can be arranged according to the use environment and use requirements; it has high safety and stability, fast parking and retrieval speed, reduced parking and retrieval waiting time, and reduced the possibility of road congestion; The vehicle loading plate and the lifting and extracting device are of interlaced comb-tooth structure, which can exchange the temporarily stored vehicles on the adjacent vehicle loading plate to the lifting and extracting device, lift them to the upper space through the lifting and extracting device, and then flexibly exchange the vehicles to the upper transverse vehicle loading plate for storage through the comb-tooth structure. In addition, except for the first-layer transverse vehicle loading plates on the left and right outermost sides of the fixed frame, the other first-layer transverse vehicle loading plates are equipped with a sinking structure under them, so that when the upper space is not full of vehicles, the first-layer transverse vehicle loading plates, longitudinal vehicle loading plates and lifting and extracting devices of the entire first layer are The vehicles parked on the transfer plate, longitudinal transfer plate and lifting and extraction device can be flexibly moved through specific operations, maximizing the use of the first-floor parking space and turning the traditional first-floor fixed parking spaces into flexible parking spaces that can interact with the upper space. The transverse transfer plate, longitudinal transfer plate and lifting and extraction device on each first-floor can be used as temporary parking spaces, fixed parking spaces, temporary parking spaces for retrieval and temporary parking spaces for retrieval according to the situation. The temporary parking spaces for retrieval have increased significantly compared with traditional three-dimensional parking equipment. The efficiency of the storage and retrieval equipment in simultaneously storing and retrieving vehicles has been effectively improved, saving manual operation and waiting time for storage and retrieval. Human-machine separation and automatic equipment recognition can be used. The storage and retrieval operations are intelligently performed according to the specific situation of the equipment and the storage and retrieval instructions. The retrieval can be reserved remotely, realizing the car waiting for people, without the need to manually complete and wait for the entire storage and retrieval process. Priority is given to transporting vehicles that have been parked on the bottom floor and interacting with empty spaces first, realizing the principle of first-fitness, shortening the waiting time of the handling equipment, improving the handling and storage and retrieval efficiency, and thus reducing the possibility of congestion on nearby roads due to queuing for storage and retrieval.

Brief Description of the Drawings

[0031] Figure 1 It is a structural schematic diagram of the present invention;

[0032] Figure 2 This is a structural diagram of the first-floor transverse vehicle loading plate of the present invention being transversely moved to just above the adjacent lifting and extracting device;

[0033] Figure 3 This is a structural diagram of the first-floor transverse vehicle loading plate sinking into the sinking avoidance accommodating cavity of the present invention;

[0034] Figure 4 It is a structural schematic diagram of the first-layer transverse vehicle loading plate of the present invention after it has transversely moved through a settlement avoidance state;

[0035] Figure 5 This is a schematic diagram of the structure of the first-floor transverse vehicle loading plate of the present invention;

[0036] Figure 6 This is a schematic diagram of the upper transverse vehicle loading plate structure of the present invention;

[0037] Figure 7 This is a schematic diagram of the longitudinally movable vehicle loading plate structure of the present invention;

[0038] Figure 8 This is a schematic structural diagram of the lifting and extracting device of the present invention;

[0039] Figure 9 This is a schematic diagram of the structure of the intelligent monitoring and control device of the present invention in a single ground-floor vehicle temporary storage space;

[0040] Figure 10 This is a structural schematic diagram of a single first-floor transverse vehicle loading plate sinking into a sinking avoidance accommodation cavity according to the present invention;

[0041] Figure numerals: 1, fixed frame; 11, fixed frame column; 2, first-layer transverse vehicle loading plate; 21, first-layer transverse vehicle loading plate body; 22, first-layer transverse driving motor; 23, first-layer transverse pulley; 24, first-layer transverse guide rail; 3, settlement avoidance device; 4, upper-layer transverse vehicle loading plate; 41, upper-layer transverse vehicle loading plate body; 42, upper-layer transverse driving motor; 43, upper-layer transverse pulley; 44, upper-layer transverse guide rail; 5, lifting and extracting device; 51, lifting Lowering and extracting plate; 52. Lifting drive mechanism; 6. Longitudinal moving vehicle loading plate; 61. Longitudinal moving vehicle loading plate body; 62. Longitudinal moving drive motor; 63. Longitudinal moving pulley; 64. Longitudinal moving guide rail; 7. Intelligent monitoring and control device; 71. Vehicle over-width detection device; 72. Vehicle over-length detection device; 73. Vehicle over-height detection device; 74. Vehicle in-place detection device; 75. Vehicle presence or absence detection device for the vehicle loading plate; 76. Abnormal door opening detection device; 8. Protective shell. [Specific implementation method]

[0042] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0043] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10As shown, an intelligent interactive fast car storage and retrieval device with multiple free storage and retrieval ports on the first floor includes a fixed frame 1, a first-floor transverse vehicle loading plate 2, a sinking avoidance device 3, an upper-floor transverse vehicle loading plate 4, a lifting and extraction device 5, a longitudinal vehicle loading plate 6, and an intelligent monitoring and control device 7. The fixed frame 1 is composed of at least one longitudinal column of parking space and at least one longitudinal column of lifting space. One side of the lifting space is not provided with a longitudinal column of parking space or is provided with one to two longitudinal columns of parking space, and the other side is provided with one to two longitudinal columns of parking space. Two longitudinal columns of adjacent parking spaces are provided between the lifting spaces of two adjacent longitudinal columns. The parking space is composed of a temporary storage space for vehicles on the first floor and a storage space for vehicles transported on the upper floor. The temporary storage space for vehicles on the first floor is located at the lower part of the parking space. A first-layer transverse vehicle loading plate 2 is provided at the lower part of the storage space, and the first-layer transverse vehicle loading plate 2 is connected to the front driving channel of the fixed frame 1. The first-layer transverse vehicle loading plate 2 is the vehicle storage and access structure of the front driving channel of the fixed frame 1. Except for the first-layer transverse vehicle loading plate 2 on the left and right outermost sides of the fixed frame 1, the base of the fixed frame 1 under the other first-layer transverse vehicle loading plates 2 is provided with a sinking avoidance accommodating cavity, and a sinking avoidance device 3 is provided in the sinking avoidance accommodating cavity. The upper-layer transport and storage space is located at the upper part of the storage space. The upper-layer transport and storage space is provided with several layers of transport and storage space, and each layer of transport and storage space is provided with an upper-layer transverse vehicle loading plate 4. The lifting space is composed of the first-layer vehicle interaction space and the lifting channel. The first-layer vehicle interaction space is located in the lifting space The lower part, the lifting channel is located in the upper part of the lifting space, the lifting channel and the first-floor vehicle interaction space are longitudinally connected structures, and a lifting and extraction device 5 that can move longitudinally between the first-floor vehicle interaction space and the lifting channel is provided in the lifting space. The lifting and extraction device 5 preferably stays at the lower part of the first-floor vehicle interaction space in an idle state. The lifting and extraction device 5 is a vehicle-carrying plate vehicle access and handling structure, the lifting channel and the upper-layer handling and storage space are transversely connected structures, the first-floor vehicle interaction space and the first-floor vehicle temporary storage space are transversely connected structures, the first-floor vehicle temporary storage space and the first-floor vehicle interaction space are both connected to the front driving channel of the fixed frame 1, and the first-floor vehicle temporary storage space and the first-floor vehicle interaction space are both on the front side of the fixed frame 1 The vehicle entry and exit storage and access space of the driving channel, a first-floor extended vehicle temporary storage area extending from the base of the fixed frame 1 is provided on the ground of each rear side of the fixed frame 1 adjacent to the first-floor vehicle interaction space, and the first-floor extended vehicle temporary storage area is provided with a longitudinally movable vehicle loading plate 6, and the longitudinally movable vehicle loading plate 6 is connected to the driving channel on the rear side of the fixed frame 1, and the longitudinally movable vehicle loading plate 6 is the vehicle entry and exit storage and access structure of the rear driving channel of the fixed frame 1, and the bottom surface horizontal heights of the first-floor transverse vehicle loading plate 2 and the longitudinal vehicle loading plate 6 are both higher than the top surface horizontal height of the lifting and extraction device 5 located at the lower part of the first-floor vehicle interaction space, and an intelligent monitoring and control device 7 is provided on the fixed frame 1, and the intelligent monitoring and control device 7 is a vehicle storage and retrieval safety monitoring and operation control device of this storage and retrieval equipment.

[0044] Preferably, the first-layer transverse vehicle loading plate 2 is composed of a first-layer transverse vehicle loading plate main body 21, a first-layer transverse driving motor 22, a first-layer transverse pulley 23, and a first-layer transverse guide rail 24. The first-layer transverse vehicle loading plate main body 21 is provided with at least one first-layer transverse driving motor 22. The first-layer transverse vehicle loading plate main body 21 is provided with a plurality of symmetrically distributed first-layer transverse pulleys 23 at both ends. The first-layer transverse driving motor 22 is connected to the at least one first-layer transverse pulley 23 through a transmission structure. The front and rear sides of the base of the fixed frame 1 are provided with two first-layer transverse driving motors corresponding to the first-layer transverse vehicle loading plate main body 21 at both ends. The pulley 23 and the first-floor transverse guide rail 24 are in the same horizontal plane. The first-floor transverse guide rail 24 is a groove-type guide rail that is laterally embedded in the side wall of the base of the fixed frame 1 and the notch is facing the middle of the fixed frame 1. The first-floor transverse guide rail 24 is a multi-section combined guide rail arranged in all the first-floor vehicle storage spaces and the first-floor vehicle interaction spaces of the fixed frame 1. The first-floor transverse pulleys 23 at the head and tail ends of the first-floor transverse vehicle loading plate body 21 are embedded in the two first-floor transverse guide rails 24. The first-floor transverse vehicle loading plate body 21 is movably connected to the two first-floor transverse guide rails 24 through the first-floor transverse pulleys 23 at the head and tail ends.

[0045] Preferably, the settlement avoidance device 3 is composed of a plurality of lifting load-bearing columns, and the first-floor transverse guide rail 24 is located on the side wall of the base of the fixed frame 1 below the temporary storage space of the first-floor vehicle, and a lifting load-bearing column mounting groove is provided with the same number of first-floor transverse pulleys 23 on the same side as the corresponding first-floor transverse vehicle loading plate 2. A lifting load-bearing column is provided in each lifting load-bearing column mounting groove, and the top surface of each lifting load-bearing column is the corresponding bottom load-bearing surface of the first-floor transverse guide rail 24, and the top surface of each lifting load-bearing column is in the same plane as the other bottom load-bearing surfaces of the first-floor transverse guide rail 24, and the lateral width of the lifting load-bearing column mounting groove is greater than The diameter of the first-floor transverse pulley 23, the lifting load-bearing column and the lifting load-bearing column mounting groove are all embedded and arranged on the front and rear side walls of the sinking avoidance accommodating cavity, the lifting load-bearing column is a hydraulic pump structure corresponding to the sinking avoidance and rising reset of the first-floor transverse vehicle loading plate 2, the lowering height of the lifting load-bearing column is greater than the height of each component of the first-floor transverse vehicle loading plate 2, the arrangement positions of the first-floor transverse pulleys 23 of each first-floor transverse vehicle loading plate 2 are not completely consistent, and the arrangement positions of the lifting load-bearing columns of the sinking avoidance device 3 under each first-floor transverse vehicle loading plate 2 are consistent with the arrangement positions of the first-floor transverse pulleys 23 of their corresponding first-floor transverse vehicle loading plates 2.

[0046] Preferably, the upper transverse vehicle loading plate 4 is composed of an upper transverse vehicle loading plate body 41, an upper transverse driving motor 42, an upper transverse pulley 43, and an upper transverse guide rail 44. The upper transverse vehicle loading plate 4 is provided with at least one upper transverse driving motor 42 and a plurality of upper transverse pulleys 43 symmetrically distributed on the inner side surfaces of the transverse beams on the front and rear sides of the fixed frame 1 on the corresponding cross beams at the front and rear ends of the upper transverse vehicle loading plate 4. The upper transverse pulleys 43 on the cross beams of the fixed frame 1 on the same side are connected by a transmission belt to form an upper transverse pulley group. The driving motor 42 is power-connected to an upper transverse pulley 43 on one side, and a groove-type upper transverse guide rail 44 with a notch facing outward is provided on the front and rear sides of the upper transverse vehicle loading plate body 41. The upper transverse guide rails 44 on the front and rear sides of the upper transverse vehicle loading plate body 41 respectively clamp the upper transverse pulley group on the inner side of the front and rear cross beams of the fixed frame 1, and the upper transverse vehicle loading plate body 41 is movably connected to the upper transverse pulley group on the inner side of the front and rear cross beams of the fixed frame 1 through the upper transverse guide rails 44 at the head and tail ends.

[0047] Preferably, the longitudinal moving vehicle loading plate 6 is composed of a longitudinal moving vehicle loading plate body 61, a longitudinal moving driving motor 62, a longitudinal moving pulley 63, and a longitudinal moving guide rail 64. The longitudinal moving vehicle loading plate body 61 is provided with at least one longitudinal moving driving motor 62. The left and right sides of the bottom of the longitudinal moving vehicle loading plate body 61 are provided with a plurality of symmetrically distributed longitudinal moving pulleys 63. The longitudinal moving driving motor 62 is connected to the at least one longitudinal moving pulley 63 through a transmission structure. The lower part of the first-floor vehicle interaction space and the corresponding first-floor extended vehicle temporary storage area is provided with two corresponding longitudinal moving vehicle loading plate body 61 bottom left and right sides. The longitudinal pulleys 63 on both sides and the longitudinal guide rails 64 are in the same horizontal plane. The longitudinal guide rails 64 are multi-section combined guide rails arranged on the base of the fixed frame 1. The longitudinal pulleys 63 on the left and right sides of the bottom of the longitudinal vehicle loading plate body 61 are clamped on the two longitudinal guide rails 64. The longitudinal vehicle loading plate body 61 is movably connected to the two longitudinal guide rails 64 through the longitudinal pulleys 63 on the left and right sides of the bottom. The top surface level of the ground of the first-floor vehicle interaction space and the longitudinal guide rails 64 arranged thereon are both lower than the bottom surface level of each component of the first-floor transverse vehicle loading plate 2.

[0048] Preferably, the lifting and extraction device 5 includes a lifting and extraction plate 51 and a lifting drive mechanism 52. The lifting and extraction device 5 is provided with two left-right symmetrical lifting and extraction plates 51. A group of lifting drive mechanisms 52 are provided at the front and rear ends of the lifting and extraction plates 51. The lifting drive mechanism 52 is a motor-driven power device. The lifting drive mechanisms 52 at the front and rear ends of the left lifting and extraction plate 51 are respectively embedded in the two fixed frame columns 11 at the front and rear ends of the left side of the corresponding lifting space. The lifting drive mechanisms 52 at the front and rear ends of the right lifting and extraction plate 51 are respectively embedded in the two fixed frame columns 11 at the front and rear ends of the right side of the lifting space. The lifting drive mechanism 52 is the driving mechanism for the lifting and extraction device 5 to rise and fall in the corresponding lifting space.

[0049] Preferably, the first-layer transverse vehicle loading plate 2, the upper-layer transverse vehicle loading plate 4, the lifting and extracting device 5 and the longitudinal vehicle loading plate 6 are all comb-tooth structures. The comb-tooth structures of the first-layer transverse vehicle loading plate 2, the longitudinal vehicle loading plate 6 and the upper-layer transverse vehicle loading plate 4 extend from the middle of the plate to the left and right sides, and the comb-tooth arrangement positions of these three types of vehicle loading plates are consistent. The comb-tooth structure of the lifting and extracting device 5 extends from the left and right edges of the plate to the inside, and the comb-tooth arrangement position is staggered with the comb-tooth arrangement position of the first-layer transverse vehicle loading plate 2, the longitudinal vehicle loading plate 6 and the upper-layer transverse vehicle loading plate 4. The comb-tooth structure of the first-layer transverse vehicle loading plate 2, the upper-layer transverse vehicle loading plate 4, the lifting and extracting device 5 and the longitudinal vehicle loading plate 6 is the automobile tire contact, walking and parking area. The first-layer transverse vehicle loading plate 2, the lifting and extracting device 5 and the longitudinal vehicle loading plate 6 are a temporary storage structure for vehicles to be transported when the upper-layer transverse vehicle loading plate 4 is not full of vehicles. The first-layer transverse vehicle loading plate 2 and the longitudinal vehicle loading plate 6 are a long-term parking structure for vehicles when the upper-layer transverse vehicle loading plate 4 is full of vehicles. The lifting and extracting device 5 is a non-warehouse parking structure for vehicles when the upper-layer transverse vehicle loading plate 4 is full of vehicles.

[0050] Preferably, the intelligent monitoring and control device 7 includes a vehicle over-width detection device 71, a vehicle over-length detection device 72, a vehicle over-height detection device 73, a vehicle in-place detection device 74, a vehicle presence detection device 75, and an abnormal door opening detection device 76. The vehicle over-width detection device 71, the vehicle over-length detection device 72, and the vehicle over-height detection device 73 are all composed of a plurality of photoelectric detectors. The vehicle over-width detection device 71, the vehicle over-length detection device 72, and the vehicle over-height detection device 73 are arranged on the fixed frame columns 11 corresponding to the first-floor vehicle temporary storage space and the first-floor vehicle interaction space of the fixed frame 1. The vehicle over-width detection device 71 and The vehicle overlength detection device 72 is arranged at the same height, and the vehicle overheight detection device 73 is arranged above the vehicle overwidth detection device 71 and the vehicle overlength detection device 72. The vehicle overwidth detection device 71 is a width detection structure for the vehicle entering the warehouse, and the photoelectric detector of the vehicle overwidth detection device 71 is detected by front and back beams in the fixed frame 1. The vehicle overlength detection device 72 is a length detection structure for the vehicle entering the warehouse, and the photoelectric detector of the vehicle overlength detection device 72 is detected by left and right beams in the fixed frame 1. The vehicle overheight detection device 73 is a height detection structure for the vehicle entering the warehouse, and the photoelectric detector of the vehicle overheight detection device 73 is detected by left and right beams in the fixed frame 1. Cross-beam detection, the vehicle in place detection device 74 is composed of a number of travel switches or photoelectric switches, the vehicle in place detection device 74 is installed on the top surface of the first-floor transverse vehicle loading plate 2, the upper transverse vehicle loading plate 4, the longitudinal vehicle loading plate 6 and the lifting and extraction device 5, the vehicle in place detection device 74 is a parking detection structure for the incoming vehicle, the vehicle loading plate presence or absence detection device 75 is composed of a number of ranging radars or ultrasonic detectors, the vehicle loading plate presence or absence detection device is installed on the fixed frame columns 11 adjacent to each first-floor transverse vehicle loading plate 2, the upper transverse vehicle loading plate 4, the longitudinal vehicle loading plate 6 and the lifting and extraction device 5, the vehicle loading plate presence or absence detection device 75 is composed of a number of ranging radars or ultrasonic detectors, the vehicle loading plate presence or absence detection device is installed on the fixed frame columns 11 adjacent to each first-floor transverse vehicle loading plate 2, the upper transverse vehicle loading plate 4, the longitudinal vehicle loading plate 6 and the lifting and extraction device 5, the vehicle loading plate presence or absence detection device 7 5 is a detection structure for whether there are vehicles parked on the first-layer transverse vehicle loading plate 2, the upper-layer transverse vehicle loading plate 4, the longitudinal vehicle loading plate 6 and the lifting and extracting device 5. The abnormal door opening detection device 76 is composed of a plurality of photoelectric detectors. The abnormal door opening detection device 76 is installed on the left and right sides of the first-layer transverse vehicle loading plate 2, the upper-layer transverse vehicle loading plate 4, the longitudinal vehicle loading plate 6 and the lifting and extracting device 5. The abnormal door opening detection device 76 is a detection structure for whether the vehicle carried by the first-layer transverse vehicle loading plate 2, the upper-layer transverse vehicle loading plate 4, the longitudinal vehicle loading plate 6 and the lifting and extracting device 5 has its door opened during operation. The photoelectric detector of the abnormal door opening detection device 76 radiates detection upward within the fixed frame 1.

[0051] Preferably, the upper portion of the fixing frame 1 is covered with a protective shell 8 .

[0052] A method for intelligent interactive rapid vehicle storage and retrieval with multiple free access ports on the first floor, comprising the following specific steps:

[0053] S1. When the parking and retrieval equipment needs to park a car, the equipment prompts all passengers who need to park their cars to get off the car first to meet safety requirements. Then, the vehicle detection device on each loading plate detects whether there are vehicles on all the first-floor transverse loading plates, upper transverse loading plates, longitudinal loading plates and lifting and extracting devices. The intelligent monitoring and control device that obtains the detection results guides the cars in the front driving channel to directly enter the vacant first-floor vehicle temporary storage space or the first-floor vehicle interaction space from the front driving channel through voice or light signals, and the cars in the rear driving channel to directly enter the vacant first-floor extended vehicle temporary storage area from the rear driving channel. The parking priority of the first-floor vehicle interaction space is greater than the parking priority of the first-floor vehicle temporary storage space, and the cars are correctly parked on the corresponding first-floor transverse loading plates, longitudinal loading plates or lifting and extracting devices according to the prompt voice. All vacant first-floor transverse loading plates, longitudinal loading plates and lifting and extracting devices on the first floor of the fixed frame can perform car parking operations at the same time. The first-floor transverse loading plate, longitudinal loading plate and lifting and extracting device do not interfere with each other. When the car starts to park, the vehicle over-width detection device, vehicle over-length detection device and vehicle over-height detection device respectively check whether the width, length and height of the car being parked exceed the specified standards of this equipment. If any one of them exceeds the standard, a warning sound will be issued indicating that the parking requirements are not met, the parking is refused, and the car must leave immediately. If the width, length and height of the car all meet the standards, the car will continue to be guided to park until the car completely enters the corresponding first-floor transverse loading plate, longitudinal loading plate or lifting and extracting device and triggers the vehicle in-place detection device. The intelligent monitoring and control device voice prompts the car driver to leave the parking and retrieval equipment in time. The operation of temporarily parking the car in the fixed frame first-floor space of this intelligent parking is completed. If the intelligent monitoring and control device detects an erroneous operation during the parking process, the parking and retrieval equipment will stop running and issue an alarm prompt until the car resolves the erroneous operation.

[0054] S2. After the car stops steadily and the driver leaves the parking and retrieval device, the parking and retrieval device begins to intelligently move the car according to the position of the car parked on the first floor. If no cross-column parking command is received by each column lift, and the commands do not interfere with each other, each column lift can perform parking operations simultaneously. The specific parking procedure is as follows:

[0055] S2-1. If a car is parked on the lifting and extracting device, and there are vacant upper transverse loading plates in the upper transport and storage spaces adjacent to the left and right sides of the lifting channel above the lifting and extracting device, the lifting drive mechanism of the lifting and extracting device is started, driving the lifting and extracting device and the car parked thereon to rise to the area of ​​the lifting channel corresponding to the vacant upper transverse loading plates. When the lifting and extracting device rises to a level where the bottom surface of the lifting and extracting device is higher than the top surface level of the upper transverse loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse drive motor to move out to the bottom of the lifting and extracting device and stop steadily. , the lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device descends to the height of the upper transverse vehicle loading plate, the comb teeth of both sides intersect and pass each other. When the lifting and extracting device descends to a height where the top surface of the lifting and extracting device is lower than the bottom surface of the upper transverse vehicle loading plate, the car has been exchanged and parked on the upper transverse vehicle loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse drive motor to retract and reset. After the upper transverse vehicle loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed.

[0056] S2-2. If a car is parked on a first-floor transverse loading plate adjacent to an idle lifting and extracting device, and there are idle upper-floor transverse loading plates adjacent to the upper-floor handling and storage spaces on the left and right sides of the lifting passage above the idle lifting and extracting device, the first-floor transverse loading plate where the car is parked is driven by the first-floor transverse driving motor to move transversely to the adjacent first-floor vehicle interaction space, and the first-floor transverse loading plate is stopped steadily just above the lifting and extracting device. After the first-floor transverse loading plate is stopped steadily, the lifting driving mechanism is started to drive the lifting and extracting device to rise. When the lifting and extracting device rises to the height of the first-floor transverse loading plate, the comb teeth of both sides pass each other and intertwine. When the lifting and extracting device rises to the horizontal height of the bottom surface of the lifting and extracting device being higher than the horizontal height of the top surface of the first-floor transverse loading plate, the car has been exchanged and parked on the lifting and extracting device through the comb-tooth structure, and the first-floor transverse loading plate is driven to be retracted and reset by the first-floor transverse driving motor, and the lifting and extracting device extracts the car When the rear of the car continues to rise until the horizontal height of the bottom surface of the lifting and extracting device is higher than the horizontal height of the top surface of the upper transverse loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse driving motor to move out to the bottom of the lifting and extracting device and stop steadily, and the lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device is lowered to the height of the upper transverse loading plate, the comb teeth of both sides pass each other, and when the lifting and extracting device is lowered to the height that the top surface of the lifting and extracting device is lower than the horizontal height of the bottom surface of the upper transverse loading plate, the car has been exchanged and parked on the upper transverse loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse loading plate is driven to retract and reset by the upper transverse driving motor. After the upper transverse loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed.

[0057] S2-3. If a car is parked on the first-floor transverse loading plate, and there is no vacant upper-layer transverse loading plate in the upper-layer transport and storage spaces adjacent to the left and right sides of the lifting passage above the lifting and extracting device adjacent to the first-floor transverse loading plate, the intelligent monitoring and control device detects that there is a vacant upper-layer transverse loading plate in the upper-layer transport and storage spaces adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this parking and retrieval equipment, and all the first-floor transverse loading plates and lifting and extracting devices between the first-floor transverse loading plate where the car is parked and the lifting and extracting device with a vacant upper-layer transverse loading plate above are in an idle state, the first-floor transverse loading plate where the car is parked and the lifting and extracting device with a vacant upper-layer transverse loading plate above are in an idle state. All first-floor transverse vehicle loading plates in the space are sunk and avoided by corresponding settlement avoidance devices. After the settlement avoidance of the first-floor transverse vehicle loading plates in all corresponding areas is completed, the first-floor transverse vehicle loading plate where the car is parked is driven by the first-floor transverse driving motor to move horizontally to the lifting and extracting device with an idle upper transverse vehicle loading plate above. The subsequent process of this parking operation of this parking and retrieval equipment is the same as the parking operation process of S2-2. After the first-floor transverse vehicle loading plate where the car is parked has exchanged the car with the lifting and extracting device and has been retracted and reset, all first-floor transverse vehicle loading plates in the settlement avoidance are lifted and reset by the settlement avoidance device. After the lifting and extracting device descends to the lower part of the first-floor vehicle interaction space and is reset, this intelligent parking operation is completed.

[0058] When the vehicle is parked on the lifting and extracting device, there is no vacant upper transverse loading plate in the upper transport and storage space adjacent to the left and right sides of the lifting passage above the lifting and extracting device, and the intelligent monitoring and control device detects that there is a vacant upper transverse loading plate in the upper transport and storage space adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this parking and retrieval equipment, and all the first-floor transverse loading plates and lifting and extracting devices between the lifting and extracting device where the vehicle is parked and the lifting and extracting device with the vacant upper transverse loading plate above are in an idle state, and the lifting driving mechanism of the lifting and extracting device is started, driving the lifting and extracting device to rise until the horizontal height of the bottom surface of the lifting and extracting device is higher than the height of the top surface of the first-floor transverse loading plate and stop steadily, and all the first-floor transverse loading plates between the lifting and extracting device and the lifting and extracting device with the vacant upper transverse loading plate above except the vacant first-floor transverse loading plate adjacent to the lifting and extracting device are sunk and avoided by the corresponding sinking and avoiding device, and the vacant first-floor transverse loading plate adjacent to the lifting and extracting device where the vehicle is parked is avoided by the lifting and extracting device. The first-floor transverse vehicle loading plate is driven by the first-floor transverse driving motor to move horizontally to the bottom of the lifting and extracting device. After the first-floor transverse vehicle loading plate moves horizontally into place and stops steadily, the lifting and extracting device's lifting drive mechanism is started, driving the lifting and extracting device to descend to the bottom of the first-floor transverse vehicle loading plate, and the car is exchanged to the first-floor transverse vehicle loading plate through the comb-tooth structure. After the lifting and extracting device descends and stops steadily, the first-floor transverse vehicle loading plate is driven by the first-floor transverse driving motor to move horizontally to the top of the lifting and extracting device with an idle upper-floor transverse vehicle loading plate above. The lifting and extracting device starts to rise, and the car storage and retrieval device The subsequent process of this parking operation is the same as that of S2-1. After the lifting and extracting device that has extracted the car rises to a level where the bottom of the lifting and extracting device is higher than the top of the first-floor transverse loading plate, the first-floor transverse loading plate is driven by the first-floor transverse driving motor to move and reset. After the first-floor transverse loading plate is moved and reset, each first-floor transverse loading plate that has been lowered and avoided is raised and reset via the corresponding sinking avoidance device. After the lifting and extracting device descends and resets to the lower part of the first-floor vehicle interaction space, this intelligent parking operation is completed.

[0059] S2-5. If a car is parked on a longitudinally moving car loading plate, and there is an empty upper transversely moving car loading plate in the upper transport and storage space adjacent to the lifting channel on the left and right sides of the lifting and extracting device adjacent to the longitudinally moving car loading plate, the longitudinally moving car loading plate on which the car is parked is driven by the longitudinally moving drive motor to move longitudinally to the adjacent first-floor vehicle interaction space, and the longitudinally moving car loading plate is stopped steadily above the lifting and extracting device. After the longitudinally moving car loading plate is stopped steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise. When the lifting and extracting device rises to the height of the longitudinally moving car loading plate, the comb teeth of both sides pass each other. When the lifting and extracting device rises to the horizontal height of the bottom surface of the lifting and extracting device higher than the horizontal height of the top surface of the longitudinally moving car loading plate, the car has been exchanged and parked on the lifting and extracting device through the comb-tooth structure, and the longitudinally moving car loading plate is driven to retract and reset by the longitudinally moving drive motor. After the lifting and extracting device extracts the car, it continues to rise to the lifting and extracting device. When the bottom level of the vehicle is higher than the top level of the upper transverse vehicle loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse driving motor to move out to the bottom of the lifting and extracting device and stop steadily. The lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device is lowered to the height of the upper transverse vehicle loading plate, the comb teeth of both sides pass each other. When the lifting and extracting device is lowered to a level where the top level of the lifting and extracting device is lower than the bottom level of the upper transverse vehicle loading plate, the car has been exchanged and parked on the upper transverse vehicle loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse driving motor to retract and reset. After the upper transverse vehicle loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed.

[0060] S2-6. If a car is parked on a longitudinally moving car loading plate, there is no vacant upper transversely moving car loading plate in the upper transport and storage spaces adjacent to the left and right sides of the lifting passage above the lifting and extracting device adjacent to the longitudinally moving car loading plate. The intelligent monitoring and control device detects that there are vacant upper transversely moving car loading plates in the upper transport and storage spaces adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this car storage and retrieval equipment, and all the first-floor transversely moving car loading plates and lifting and extracting devices between the longitudinally moving car loading plate where the car is parked and the lifting and extracting device with the vacant upper transversely moving car loading plate above are in an idle state. The longitudinally moving car loading plate where the car is parked is driven by the longitudinally moving drive motor to move longitudinally to the adjacent first-floor vehicle interaction space and stop steadily just above the lifting and extracting device. After the longitudinally moving car loading plate stops steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise. The lifting and extracting device extracts the car on the longitudinally moving car loading plate onto the lifting and extracting device through the rising comb teeth. The lifting and extracting device rises until the horizontal level of the bottom surface of the lifting and extracting device is higher than the horizontal level of the top surface of the longitudinally moving car loading plate. When the car is parked, the lift truck will move to the next level and the lift truck will be able to park the car on the first level, and the lift truck will be able to park the car on the first level.

[0061] S3. When the vehicle storage and retrieval device receives a vehicle retrieval instruction, the intelligent monitoring and control device detects the various components of the vehicle storage and retrieval device, obtains the status of the horizontal and vertical vehicle loading plates and lifting and extracting devices on each first floor, and starts to perform the vehicle retrieval operation, as follows:

[0062] S3-1, if a longitudinal lifting space receives a car-picking instruction from the front driving channel, the upper transverse vehicle loading plate where the car to be picked up is driven by the upper transverse driving motor to move transversely to the corresponding lifting channel, and after the upper transverse vehicle loading plate moves transversely to the top of the lifting and extracting device and stops steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise, and when the lifting and extracting device rises to the height of the upper transverse vehicle loading plate, the comb teeth of both sides pass each other, and when the lifting and extracting device rises to the level of the bottom surface of the lifting and extracting device higher than the level of the top surface of the upper transverse vehicle loading plate, the car has been The vehicle is parked on the lifting and extracting device through the comb-tooth structure exchange. At this time, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse driving motor to retract and reset. After the upper transverse loading plate is retracted and reset, the lifting drive mechanism starts, driving the lifting and extracting device to descend and reset. After the lifting and extracting device is reset and stopped, the driver enters the first-floor vehicle interaction space according to the voice prompt and drives the car away from the lifting and extracting device. When the vehicle detection device on the loading plate detects that the car has completely left the lifting and extracting device, the smart vehicle retrieval operation is completed.

[0063] When the upper transverse vehicle loading plate is retracted and reset, the lifting and extracting device will automatically start the lifting and extracting operation, and the upper transverse vehicle loading plate will be driven by the upper transverse vehicle loading motor to move horizontally to the upper part of the lifting and extracting device and stop steadily. The first-floor lateral shifting plate is driven by the first-floor lateral shifting motor to be retracted and reset after the lifting and extracting device is lowered and reset. After the first-floor lateral shifting plate is retracted and reset, the driver enters the first-floor vehicle temporary storage space corresponding to the first-floor lateral shifting plate according to the voice prompt, and drives the car away from the first-floor lateral shifting plate of the vehicle storage and retrieval device. If the vehicle detection device on the loading plate detects that the car has completely left the first-floor lateral shifting plate, the intelligent vehicle picking operation is completed, and the vehicle storage device repeats the above operation to execute the next vehicle picking operation, and according to whether there is a subsequent vehicle picking instruction, it is intelligently determined whether the vehicle to be picked up is to be picked up through the first-floor vehicle interaction space or exchanged to the first-floor vehicle temporary storage space for picking up. If there is no subsequent vehicle picking instruction, the first-floor vehicle interaction space picking up procedure is given priority. If the two adjacent first-floor lateral shifting plates in the first-floor vehicle interaction space are both in a non-idle state, the vehicle is picked up directly through the first-floor vehicle interaction space.

[0064] When the upper horizontal loading plate is retracted and reset, and the longitudinal loading plate is longitudinally moved to the first-floor vehicle interaction space by the longitudinal driving motor, the lifting drive mechanism is started to drive the lifting and extracting device to descend and exchange the vehicle with the longitudinal loading plate. After the lifting and extracting device is lowered and reset, The longitudinal vehicle loading plate that has been exchanged and carries the car is retracted and reset by the longitudinal driving motor. After the longitudinal vehicle loading plate is retracted and reset, the driver enters the first-floor extended vehicle temporary storage area corresponding to the longitudinal vehicle loading plate according to the voice prompt, and drives the car from the longitudinal vehicle loading plate away from the present vehicle storage and retrieval equipment. If the vehicle detection device on the vehicle loading plate detects that the car has completely left the longitudinal vehicle loading plate, then this intelligent vehicle retrieval operation is completed; if two or more rear driving channel vehicle retrieval instructions are received at the same time, the same vehicle retrieval operation is repeated after each completion of the above vehicle retrieval operation; if the longitudinal vehicle loading plate behind the lifting space corresponding to the car to be retrieved in the rear driving channel is in a non-idle state, and there is an idle longitudinal vehicle loading plate behind other lifting spaces of the present vehicle storage and retrieval equipment, and the first-floor transverse vehicle loading plate and the lifting and extraction device between the lifting space corresponding to the car to be retrieved and the lifting space with the idle longitudinal vehicle loading plate are both in an idle state, the present vehicle storage and retrieval equipment can transfer the car to be retrieved to the idle longitudinal vehicle loading plate by sinking and avoiding the first-floor transverse vehicle loading plate and exchanging the transverse comb teeth;

[0065] S3-4. If different vertical columns of elevators receive a vehicle retrieval instruction, the elevators in each vertical column can perform vehicle retrieval operations simultaneously without interfering with each other. Each vertical column of elevators can simultaneously retrieve vehicles using the vehicle retrieval procedures of S3-1, S3-2, or S3-3 based on the specific vehicle retrieval instruction received and the real-time status of the vehicle storage device. Multiple vehicle retrieval instructions received by the same vertical column will be processed in the order in which the instructions are received.

[0066] S4: When the same longitudinal lifting space of the parking and retrieval equipment receives parking instructions and retrieval instructions at the same time, the parking and retrieval operations are carried out in the order in which the instructions are received. The parking and retrieval operation procedures can be modified on site according to actual conditions. The parking and retrieval operations are based on the specific retrieval instructions received and the real-time status of the parking and retrieval equipment, and the parking and retrieval procedures in S2 and S3 that match each other are used;

[0067] S5. This car parking and retrieval device can make a remote reservation for car retrieval. The reservation and retrieval instructions and other car parking and retrieval instructions are carried out in the order in which the instructions are received. After receiving the reservation and retrieval instruction, this car parking and retrieval device adopts the S3-2 or S3-3 retrieval operation according to the specific retrieval instruction received, whether it is to pick up the car from the front driving channel or the rear driving channel, to take the car to the first-floor transverse loading board or longitudinal loading board for temporary storage, and then drive away directly after the driver arrives. The remote reservation and retrieval is set with a time limit. If the car temporarily stored on the first-floor transverse loading board or longitudinal loading board is not taken away within the specified time, this car parking and retrieval device will re-store the car to the vacant upper transverse loading board according to the S2 parking operation, and remotely notify that the reservation and retrieval service has timed out and been cancelled, so as to avoid affecting the parking and retrieval operation of this car parking and retrieval device if the car is not taken away for a long time;

[0068] S6. This parking and retrieval device can set the priority level for the parking and retrieval method and sequence according to the usage requirements.

[0069] Based on the disclosure and teachings of the above description, those skilled in the art may also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. An intelligent interactive quick access vehicle storage device with multiple free access ports on the first floor, characterized in that: The vehicle storage device comprises a fixed frame, a first-layer transverse vehicle loading plate, a sinking avoidance device, an upper-layer transverse vehicle loading plate, a lifting and extracting device, a longitudinal vehicle loading plate, and an intelligent monitoring and control device. The fixed frame is composed of at least one longitudinal column of parking space and at least one longitudinal column of lifting space. One side of the lifting space is not provided with a longitudinal column of parking space or is provided with one to two longitudinal columns of parking space, and the other side is provided with one to two longitudinal columns of parking space. Two longitudinal columns of adjacent parking spaces are provided between the lifting spaces of two adjacent longitudinal columns. The parking space is composed of a first-layer vehicle temporary storage space and an upper-layer handling parking space. The first-layer vehicle temporary storage space is located at the lower part of the parking space. The lower part of the first-layer vehicle temporary storage space is provided with a first-layer transverse vehicle loading plate. The first-layer transverse vehicle temporary storage space is provided with a first-layer transverse vehicle loading plate. The transfer vehicle plate is connected to the driving channel on the front side of the fixed frame, and the first-level transverse vehicle plate is the vehicle entry and exit structure of the front driving channel of the fixed frame. Except for the first-level transverse vehicle plate on the left and right outermost sides of the fixed frame, the fixed frame bases under the other first-level transverse vehicle plates are provided with a sinking avoidance accommodating cavity, and the sinking avoidance accommodating cavity is provided with a sinking avoidance device. The upper-level transport and storage space is located above the storage space, and the upper-level transport and storage space is provided with several layers of transport and storage space, and each layer of transport and storage space is provided with an upper transverse vehicle plate. The lifting space is composed of the first-level vehicle interaction space and the lifting channel. The first-level vehicle interaction space is located at the bottom of the lifting space, and the lifting channel is located at the lifting space The upper part of the room, the lifting channel and the first-floor vehicle interaction space are longitudinally connected structures, and a lifting and extracting device that can move longitudinally between the first-floor vehicle interaction space and the lifting channel is provided in the lifting space. The lifting and extracting device preferably stays at the lower part of the first-floor vehicle interaction space in an idle state. The lifting and extracting device is a vehicle-carrying plate vehicle access and handling structure, and the lifting channel and the upper-layer handling and storage space are transversely connected structures, and the first-floor vehicle interaction space and the first-floor vehicle temporary storage space are transversely connected structures, and the first-floor vehicle temporary storage space and the first-floor vehicle interaction space are both connected to the front traffic channel of the fixed frame, and the first-floor vehicle temporary storage space and the first-floor vehicle interaction space are both the front traffic channel of the fixed frame The vehicle entry and exit storage and access space is provided on the ground of each first-floor vehicle interaction space on the rear side of the fixed frame. A first-floor extended vehicle temporary storage area is provided, which is extended from the fixed frame base. The first-floor extended vehicle temporary storage area is provided with a longitudinally movable vehicle loading plate, which is connected with the driving channel on the rear side of the fixed frame. The longitudinally movable vehicle loading plate is the vehicle entry and exit storage and access structure of the rear driving channel of the fixed frame. The bottom surface horizontal heights of the first-floor transverse vehicle loading plate and the longitudinal vehicle loading plate are both higher than the top surface horizontal height of the lifting and extraction device located at the lower part of the first-floor vehicle interaction space. An intelligent monitoring and control device is provided on the fixed frame. The intelligent monitoring and control device is the vehicle storage and retrieval safety monitoring and operation control device of this vehicle storage and retrieval equipment.

2. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 1 is characterized by: The first-layer transverse vehicle loading plate is composed of a first-layer transverse vehicle loading plate body, a first-layer transverse driving motor, a first-layer transverse pulley, and a first-layer transverse guide rail. The first-layer transverse vehicle loading plate body is provided with at least one first-layer transverse driving motor. The first-layer transverse vehicle loading plate body is provided with a plurality of symmetrically distributed first-layer transverse pulleys at both ends. The first-layer transverse driving motor is connected to the at least one first-layer transverse pulley through a transmission structure. The front and rear sides of the fixed frame base are provided with two first-layer transverse pulleys corresponding to the first and rear ends of the first-layer transverse vehicle loading plate body. And the first-floor transverse guide rails are in the same horizontal plane, the first-floor transverse guide rails are groove-type guide rails that are laterally embedded in the side walls of the fixed frame base and the notches are facing the middle of the fixed frame, the first-floor transverse guide rails are multi-section combined guide rails arranged in all the first-floor vehicle temporary storage spaces and the first-floor vehicle interaction spaces of the fixed frame, the first-floor transverse pulleys at the head and tail ends of the first-floor transverse vehicle loading plate body are embedded in the two first-floor transverse guide rails, and the first-floor transverse vehicle loading plate body is movably connected to the two first-floor transverse guide rails through the first-floor transverse pulleys at the head and tail ends.

3. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 2 is characterized by: The settlement avoidance device is composed of a plurality of lifting load-bearing columns. The first-floor transverse guide rail is located on the side wall of the fixed frame base below the temporary storage space of the first-floor vehicle. There is a lifting load-bearing column mounting groove with the same number of first-floor transverse pulleys on the same side as the corresponding first-floor transverse loading plate. There is a lifting load-bearing column in each lifting load-bearing column mounting groove. The top surface of each lifting load-bearing column is the corresponding bottom load-bearing surface of the first-floor transverse guide rail, and the top surface of each lifting load-bearing column is in the same plane as the other bottom load-bearing surfaces of the first-floor transverse guide rail. The horizontal width of the lifting load-bearing column mounting groove is greater than that of the first-floor transverse guide rail. The diameter of the transverse pulley, the lifting load-bearing column and the lifting load-bearing column mounting groove are both embedded and arranged on the front and rear side walls of the sinking avoidance accommodating cavity, the lifting load-bearing column is a hydraulic pump structure corresponding to the sinking avoidance and rising reset of the first-floor transverse vehicle loading plate, the lowering height of the lifting load-bearing column is greater than the height of each component of the first-floor transverse vehicle loading plate, the arrangement position of the first-floor transverse pulley of each first-floor transverse vehicle loading plate is not completely consistent, and the arrangement position of the lifting load-bearing column of the settlement avoidance device under each first-floor transverse vehicle loading plate is consistent with the arrangement position of each first-floor transverse pulley of its corresponding first-floor transverse vehicle loading plate.

4. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 1 is characterized by: The upper and lower carriages are connected to each other via a gear train connected to the upper and lower carriages, and the upper and lower carriages are connected to each other via a gear train connected to the upper and lower carriages.

5. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 1 is characterized by: The camshaft is an axial lift of the vehicle-carrying plate and a plurality of axial lift pulleys are arranged on the camshaft to move the camshafts to the vehicle-carrying plate.

6. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 1 is characterized by: The lifting and extraction device includes a lifting and extraction plate and a lifting drive mechanism. The lifting and extraction device is provided with two left-right symmetrical lifting and extraction plates. A group of lifting drive mechanisms are provided at the front and rear ends of the lifting and extraction plates. The lifting drive mechanism is a motor-driven power device. The lifting drive mechanisms at the front and rear ends of the left lifting and extraction plate are respectively embedded in the two fixed frame columns at the front and rear ends of the left side of the corresponding lifting space. The lifting drive mechanisms at the front and rear ends of the right lifting and extraction plate are respectively embedded in the two fixed frame columns at the front and rear ends of the right side of the corresponding lifting space. The lifting drive mechanism is the driving mechanism for the lifting and extraction device to rise and fall in the corresponding lifting space.

7. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 1 is characterized by: The first-layer transverse vehicle loading plate, the upper-layer transverse vehicle loading plate, the lifting and extracting device and the longitudinal vehicle loading plate are all comb-tooth structures. The comb-tooth structures of the first-layer transverse vehicle loading plate, the longitudinal vehicle loading plate and the upper-layer transverse vehicle loading plate extend from the middle of the plate to the left and right sides, and the comb-tooth arrangement positions of these three types of vehicle loading plates are consistent. The comb-tooth structure of the lifting and extracting device extends from the left and right edges of the plate to the inside, and the comb-tooth arrangement position is staggered with the comb-tooth arrangement position of the first-layer transverse vehicle loading plate, the longitudinal vehicle loading plate and the upper-layer transverse vehicle loading plate. The comb-tooth structure of the transverse vehicle loading plate, the upper transverse vehicle loading plate, the lifting and extracting device and the longitudinal vehicle loading plate is the area where the automobile tires contact, walk and park. The first-layer transverse vehicle loading plate, the lifting and extracting device and the longitudinal vehicle loading plate are a temporary storage structure for automobiles to be transported when the upper transverse vehicle loading plate is not full of cars. The first-layer transverse vehicle loading plate and the longitudinal vehicle loading plate are a structure for long-term parking of automobiles when the upper transverse vehicle loading plate is full of cars. The lifting and extracting device is a parking structure that cannot store automobiles when the upper transverse vehicle loading plate is full of cars.

8. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 1 is characterized by: The intelligent monitoring and control device includes a vehicle over-width detection device, a vehicle over-length detection device, a vehicle over-height detection device, a vehicle arrival detection device, a vehicle presence detection device on the loading plate, and an abnormal door opening detection device. The vehicle over-width detection device, the vehicle over-length detection device and the vehicle over-height detection device are all composed of a number of photoelectric detectors. The vehicle over-width detection device, the vehicle over-length detection device and the vehicle over-height detection device are arranged on the fixed frame columns corresponding to the first-floor vehicle temporary storage space and the first-floor vehicle interaction space of the fixed frame. The vehicle over-width detection device and the vehicle over-length detection device are arranged on the fixed frame columns corresponding to the first-floor vehicle temporary storage space and the first-floor vehicle interaction space of the fixed frame. Assuming the same height, the vehicle overheight detection device is arranged above the vehicle overwidth detection device and the vehicle overlength detection device. The vehicle overwidth detection device is a width detection structure for the parked vehicle, and the photoelectric detector of the vehicle overwidth detection device performs front-to-back beam detection within a fixed frame. The vehicle overlength detection device is a length detection structure for the parked vehicle, and the photoelectric detector of the vehicle overlength detection device performs left-to-right beam detection within a fixed frame. The vehicle overheight detection device is a height detection structure for the parked vehicle, and the photoelectric detector of the vehicle overheight detection device performs cross-beam detection within a fixed frame. The vehicle in place detection device is composed of a number of travel switches or photoelectric switches, the vehicle in place detection device is installed on the top surface of the first-floor transverse vehicle loading plate, the upper transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extracting device, the vehicle in place detection device is a parking detection structure for stored vehicles, the vehicle loading plate presence or absence detection device is composed of a number of ranging radars or ultrasonic detectors, the vehicle loading plate presence or absence detection device is installed on the fixed frame columns adjacent to each first-floor transverse vehicle loading plate, the upper transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extracting device, the vehicle loading plate presence or absence detection device is A detection structure for whether there are vehicles parked on the first-floor transverse vehicle loading plate, the upper-floor transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extraction device. The abnormal door opening detection device is composed of a number of photoelectric detectors. The abnormal door opening detection device is installed on both sides of the first-floor transverse vehicle loading plate, the upper-floor transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extraction device. The abnormal door opening detection device is a detection structure for whether the doors of the vehicles carried on the first-floor transverse vehicle loading plate, the upper-floor transverse vehicle loading plate, the longitudinal vehicle loading plate and the lifting and extraction device are opened during operation. The photoelectric detector of the abnormal door opening detection device radiates detection upward within a fixed frame.

9. The intelligent interactive rapid vehicle storage and retrieval device with multiple free access ports on the first floor according to claim 1 is characterized by: The upper part of the fixing frame is covered with a protective shell.

10. A method for intelligent interactive rapid vehicle access with multiple free access ports on the first floor, characterized in that: The specific steps are as follows: S1. When the parking and retrieval equipment needs to park a car, the equipment prompts all passengers who need to park their cars to get off the car first to meet safety requirements. Then, the vehicle detection device on each loading plate detects whether there are vehicles on all the first-floor transverse loading plates, upper transverse loading plates, longitudinal loading plates and lifting and extracting devices. The intelligent monitoring and control device that obtains the detection results guides the cars in the front driving channel to directly enter the vacant first-floor vehicle temporary storage space or the first-floor vehicle interaction space from the front driving channel through voice or light signals, and the cars in the rear driving channel to directly enter the vacant first-floor extended vehicle temporary storage area from the rear driving channel. The parking priority of the first-floor vehicle interaction space is greater than the parking priority of the first-floor vehicle temporary storage space, and the cars are correctly parked on the corresponding first-floor transverse loading plates, longitudinal loading plates or lifting and extracting devices according to the prompt voice. All vacant first-floor transverse loading plates, longitudinal loading plates and lifting and extracting devices on the first floor of the fixed frame can perform car parking operations at the same time. The first-floor transverse loading plate, longitudinal loading plate and lifting and extracting device do not interfere with each other. When the car starts to park, the vehicle over-width detection device, vehicle over-length detection device and vehicle over-height detection device respectively check whether the width, length and height of the car being parked exceed the specified standards of this equipment. If any one of them exceeds the standard, a warning sound will be issued indicating that the parking requirements are not met, the parking is refused, and the car must leave immediately. If the width, length and height of the car all meet the standards, the car will continue to be guided to park until the car completely enters the corresponding first-floor transverse loading plate, longitudinal loading plate or lifting and extracting device and triggers the vehicle in-place detection device. The intelligent monitoring and control device voice prompts the car driver to leave the parking and retrieval equipment in time. The operation of temporarily parking the car in the fixed frame first-floor space of this intelligent parking is completed. If the intelligent monitoring and control device detects an erroneous operation during the parking process, the parking and retrieval equipment will stop running and issue an alarm prompt until the car resolves the erroneous operation. S2. After the car stops steadily and the driver leaves the parking and retrieval device, the parking and retrieval device begins to intelligently move the car according to the position of the car parked on the first floor. If no cross-column parking command is received by each column lift, and the commands do not interfere with each other, each column lift can perform parking operations simultaneously. The specific parking procedure is as follows: S2-1. If a car is parked on the lifting and extracting device, and there are vacant upper transverse loading plates in the upper transport and storage spaces adjacent to the left and right sides of the lifting channel above the lifting and extracting device, the lifting drive mechanism of the lifting and extracting device is started, driving the lifting and extracting device and the car parked thereon to rise to the area of ​​the lifting channel corresponding to the vacant upper transverse loading plates. When the lifting and extracting device rises to a level where the bottom surface of the lifting and extracting device is higher than the top surface level of the upper transverse loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse drive motor to move out to the bottom of the lifting and extracting device and stop steadily. , the lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device descends to the height of the upper transverse vehicle loading plate, the comb teeth of both sides intersect and pass each other. When the lifting and extracting device descends to a height where the top surface of the lifting and extracting device is lower than the bottom surface of the upper transverse vehicle loading plate, the car has been exchanged and parked on the upper transverse vehicle loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse drive motor to retract and reset. After the upper transverse vehicle loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed. S2-2. If a car is parked on a first-floor transverse loading plate adjacent to an idle lifting and extracting device, and there are idle upper-floor transverse loading plates adjacent to the upper-floor handling and storage spaces on the left and right sides of the lifting passage above the idle lifting and extracting device, the first-floor transverse loading plate where the car is parked is driven by the first-floor transverse driving motor to move transversely to the adjacent first-floor vehicle interaction space, and the first-floor transverse loading plate is stopped steadily just above the lifting and extracting device. After the first-floor transverse loading plate is stopped steadily, the lifting driving mechanism is started to drive the lifting and extracting device to rise. When the lifting and extracting device rises to the height of the first-floor transverse loading plate, the comb teeth of both sides pass each other and intertwine. When the lifting and extracting device rises to the horizontal height of the bottom surface of the lifting and extracting device being higher than the horizontal height of the top surface of the first-floor transverse loading plate, the car has been exchanged and parked on the lifting and extracting device through the comb-tooth structure, and the first-floor transverse loading plate is driven to be retracted and reset by the first-floor transverse driving motor, and the lifting and extracting device extracts the car When the rear of the car continues to rise until the horizontal height of the bottom surface of the lifting and extracting device is higher than the horizontal height of the top surface of the upper transverse loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse driving motor to move out to the bottom of the lifting and extracting device and stop steadily, and the lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device is lowered to the height of the upper transverse loading plate, the comb teeth of both sides pass each other, and when the lifting and extracting device is lowered to the height that the top surface of the lifting and extracting device is lower than the horizontal height of the bottom surface of the upper transverse loading plate, the car has been exchanged and parked on the upper transverse loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse loading plate is driven to retract and reset by the upper transverse driving motor. After the upper transverse loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed. S2-3. If a car is parked on the first-floor transverse loading plate, and there is no vacant upper-layer transverse loading plate in the upper-layer transport and storage spaces adjacent to the left and right sides of the lifting passage above the lifting and extracting device adjacent to the first-floor transverse loading plate, the intelligent monitoring and control device detects that there is a vacant upper-layer transverse loading plate in the upper-layer transport and storage spaces adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this parking and retrieval equipment, and all the first-floor transverse loading plates and lifting and extracting devices between the first-floor transverse loading plate where the car is parked and the lifting and extracting device with a vacant upper-layer transverse loading plate above are in an idle state, the first-floor transverse loading plate where the car is parked and the lifting and extracting device with a vacant upper-layer transverse loading plate above are in an idle state. All first-floor transverse vehicle loading plates in the space are sunk and avoided by corresponding settlement avoidance devices. After the settlement avoidance of the first-floor transverse vehicle loading plates in all corresponding areas is completed, the first-floor transverse vehicle loading plate where the car is parked is driven by the first-floor transverse driving motor to move horizontally to the lifting and extracting device with an idle upper transverse vehicle loading plate above. The subsequent process of this parking operation of this parking and retrieval equipment is the same as the parking operation process of S2-2. After the first-floor transverse vehicle loading plate where the car is parked has exchanged the car with the lifting and extracting device and has been retracted and reset, all first-floor transverse vehicle loading plates in the settlement avoidance are lifted and reset by the settlement avoidance device. After the lifting and extracting device descends to the lower part of the first-floor vehicle interaction space and is reset, this intelligent parking operation is completed. When the vehicle is parked on the lifting and extracting device, there is no vacant upper transverse loading plate in the upper transport and storage space adjacent to the left and right sides of the lifting passage above the lifting and extracting device, and the intelligent monitoring and control device detects that there is a vacant upper transverse loading plate in the upper transport and storage space adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this parking and retrieval equipment, and all the first-floor transverse loading plates and lifting and extracting devices between the lifting and extracting device where the vehicle is parked and the lifting and extracting device with the vacant upper transverse loading plate above are in an idle state, and the lifting driving mechanism of the lifting and extracting device is started, driving the lifting and extracting device to rise until the horizontal height of the bottom surface of the lifting and extracting device is higher than the height of the top surface of the first-floor transverse loading plate and stop steadily, and all the first-floor transverse loading plates between the lifting and extracting device and the lifting and extracting device with the vacant upper transverse loading plate above except the vacant first-floor transverse loading plate adjacent to the lifting and extracting device are sunk and avoided by the corresponding sinking and avoiding device, and the vacant first-floor transverse loading plate adjacent to the lifting and extracting device where the vehicle is parked is avoided by the lifting and extracting device. The first-floor transverse vehicle loading plate is driven by the first-floor transverse driving motor to move horizontally to the bottom of the lifting and extracting device. After the first-floor transverse vehicle loading plate moves horizontally into place and stops steadily, the lifting and extracting device's lifting drive mechanism is started, driving the lifting and extracting device to descend to the bottom of the first-floor transverse vehicle loading plate, and the car is exchanged to the first-floor transverse vehicle loading plate through the comb-tooth structure. After the lifting and extracting device descends and stops steadily, the first-floor transverse vehicle loading plate is driven by the first-floor transverse driving motor to move horizontally to the top of the lifting and extracting device with an idle upper-floor transverse vehicle loading plate above. The lifting and extracting device starts to rise, and the car storage and retrieval device The subsequent process of this parking operation is the same as that of S2-1. After the lifting and extracting device that has extracted the car rises to a level where the bottom of the lifting and extracting device is higher than the top of the first-floor transverse loading plate, the first-floor transverse loading plate is driven by the first-floor transverse driving motor to move and reset. After the first-floor transverse loading plate is moved and reset, each first-floor transverse loading plate that has been lowered and avoided is raised and reset via the corresponding sinking avoidance device. After the lifting and extracting device descends and resets to the lower part of the first-floor vehicle interaction space, this intelligent parking operation is completed. S2-5. If a car is parked on a longitudinally moving car loading plate, and there is an empty upper transversely moving car loading plate in the upper transport and storage space adjacent to the lifting channel on the left and right sides of the lifting and extracting device adjacent to the longitudinally moving car loading plate, the longitudinally moving car loading plate on which the car is parked is driven by the longitudinally moving drive motor to move longitudinally to the adjacent first-floor vehicle interaction space, and the longitudinally moving car loading plate is stopped steadily above the lifting and extracting device. After the longitudinally moving car loading plate is stopped steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise. When the lifting and extracting device rises to the height of the longitudinally moving car loading plate, the comb teeth of both sides pass each other. When the lifting and extracting device rises to the horizontal height of the bottom surface of the lifting and extracting device higher than the horizontal height of the top surface of the longitudinally moving car loading plate, the car has been exchanged and parked on the lifting and extracting device through the comb-tooth structure, and the longitudinally moving car loading plate is driven to retract and reset by the longitudinally moving drive motor. After the lifting and extracting device extracts the car, it continues to rise to the lifting and extracting device. When the bottom level of the vehicle is higher than the top level of the upper transverse vehicle loading plate where the car is to be parked, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse driving motor to move out to the bottom of the lifting and extracting device and stop steadily. The lifting drive mechanism starts, driving the lifting and extracting device to descend. When the lifting and extracting device is lowered to the height of the upper transverse vehicle loading plate, the comb teeth of both sides pass each other. When the lifting and extracting device is lowered to a level where the top level of the lifting and extracting device is lower than the bottom level of the upper transverse vehicle loading plate, the car has been exchanged and parked on the upper transverse vehicle loading plate through the comb-tooth structure. At this time, the lifting drive mechanism stops running, and the upper transverse vehicle loading plate is driven by the upper transverse driving motor to retract and reset. After the upper transverse vehicle loading plate is reset, the lifting drive mechanism restarts, driving the lifting and extracting device to descend to the lower part of the first-floor vehicle interaction space and reset. This intelligent parking operation is completed. S2-6. If a car is parked on a longitudinally moving car loading plate, there is no vacant upper transversely moving car loading plate in the upper transport and storage spaces adjacent to the left and right sides of the lifting passage above the lifting and extracting device adjacent to the longitudinally moving car loading plate. The intelligent monitoring and control device detects that there are vacant upper transversely moving car loading plates in the upper transport and storage spaces adjacent to the left and right sides of the lifting passage above other lifting and extracting devices of this car storage and retrieval equipment, and all the first-floor transversely moving car loading plates and lifting and extracting devices between the longitudinally moving car loading plate where the car is parked and the lifting and extracting device with the vacant upper transversely moving car loading plate above are in an idle state. The longitudinally moving car loading plate where the car is parked is driven by the longitudinally moving drive motor to move longitudinally to the adjacent first-floor vehicle interaction space and stop steadily just above the lifting and extracting device. After the longitudinally moving car loading plate stops steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise. The lifting and extracting device extracts the car on the longitudinally moving car loading plate onto the lifting and extracting device through the rising comb teeth. The lifting and extracting device rises until the horizontal level of the bottom surface of the lifting and extracting device is higher than the horizontal level of the top surface of the longitudinally moving car loading plate. When the car is parked, the lift truck will move to the next level and the lift truck will be able to park the car on the first level, and the lift truck will be able to park the car on the first level. S3. When the vehicle storage and retrieval device receives a vehicle retrieval instruction, the intelligent monitoring and control device detects the various components of the vehicle storage and retrieval device, obtains the status of the horizontal and vertical vehicle loading plates and lifting and extracting devices on each first floor, and starts to perform the vehicle retrieval operation, as follows: S3-1, if a longitudinal lifting space receives a car-picking instruction from the front driving channel, the upper transverse vehicle loading plate where the car to be picked up is driven by the upper transverse driving motor to move transversely to the corresponding lifting channel, and after the upper transverse vehicle loading plate moves transversely to the top of the lifting and extracting device and stops steadily, the lifting drive mechanism is started to drive the lifting and extracting device to rise, and when the lifting and extracting device rises to the height of the upper transverse vehicle loading plate, the comb teeth of both sides pass each other, and when the lifting and extracting device rises to the level of the bottom surface of the lifting and extracting device higher than the level of the top surface of the upper transverse vehicle loading plate, the car has been The vehicle is parked on the lifting and extracting device through the comb-tooth structure exchange. At this time, the lifting drive mechanism stops running, and the upper transverse loading plate is driven by the upper transverse driving motor to retract and reset. After the upper transverse loading plate is retracted and reset, the lifting drive mechanism starts, driving the lifting and extracting device to descend and reset. After the lifting and extracting device is reset and stopped, the driver enters the first-floor vehicle interaction space according to the voice prompt and drives the car away from the lifting and extracting device. When the vehicle detection device on the loading plate detects that the car has completely left the lifting and extracting device, the smart vehicle retrieval operation is completed. When the upper transverse vehicle loading plate is retracted and reset, the lifting and extracting device will automatically start the lifting and extracting operation, and the upper transverse vehicle loading plate will be driven by the upper transverse vehicle loading motor to move horizontally to the upper part of the lifting and extracting device and stop steadily. The first-floor lateral shifting plate is driven by the first-floor lateral shifting motor to be retracted and reset after the lifting and extracting device is lowered and reset. After the first-floor lateral shifting plate is retracted and reset, the driver enters the first-floor vehicle temporary storage space corresponding to the first-floor lateral shifting plate according to the voice prompt, and drives the car away from the first-floor lateral shifting plate of the vehicle storage and retrieval device. If the vehicle detection device on the loading plate detects that the car has completely left the first-floor lateral shifting plate, the intelligent vehicle picking operation is completed, and the vehicle storage device repeats the above operation to execute the next vehicle picking operation, and according to whether there is a subsequent vehicle picking instruction, it is intelligently determined whether the vehicle to be picked up is to be picked up through the first-floor vehicle interaction space or exchanged to the first-floor vehicle temporary storage space for picking up. If there is no subsequent vehicle picking instruction, the first-floor vehicle interaction space picking up procedure is given priority. If the two adjacent first-floor lateral shifting plates in the first-floor vehicle interaction space are both in a non-idle state, the vehicle is picked up directly through the first-floor vehicle interaction space. When the upper horizontal loading plate is retracted and reset, and the longitudinal loading plate is longitudinally moved to the first-floor vehicle interaction space by the longitudinal driving motor, the lifting drive mechanism is started to drive the lifting and extracting device to descend and exchange the vehicle with the longitudinal loading plate. After the lifting and extracting device is lowered and reset, The longitudinal vehicle loading plate that has been exchanged and carries the car is retracted and reset by the longitudinal driving motor. After the longitudinal vehicle loading plate is retracted and reset, the driver enters the first-floor extended vehicle temporary storage area corresponding to the longitudinal vehicle loading plate according to the voice prompt, and drives the car from the longitudinal vehicle loading plate away from the present vehicle storage and retrieval equipment. If the vehicle detection device on the vehicle loading plate detects that the car has completely left the longitudinal vehicle loading plate, then this intelligent vehicle retrieval operation is completed; if two or more rear driving channel vehicle retrieval instructions are received at the same time, the same vehicle retrieval operation is repeated after each completion of the above vehicle retrieval operation; if the longitudinal vehicle loading plate behind the lifting space corresponding to the car to be retrieved in the rear driving channel is in a non-idle state, and there is an idle longitudinal vehicle loading plate behind other lifting spaces of the present vehicle storage and retrieval equipment, and the first-floor transverse vehicle loading plate and the lifting and extraction device between the lifting space corresponding to the car to be retrieved and the lifting space with the idle longitudinal vehicle loading plate are both in an idle state, the present vehicle storage and retrieval equipment can transfer the car to be retrieved to the idle longitudinal vehicle loading plate by sinking and avoiding the first-floor transverse vehicle loading plate and exchanging the transverse comb teeth; S3-4. If different vertical columns of elevators receive a vehicle retrieval instruction, the elevators in each vertical column can perform vehicle retrieval operations simultaneously without interfering with each other. Each vertical column of elevators can simultaneously retrieve vehicles using the vehicle retrieval procedures of S3-1, S3-2, or S3-3 based on the specific vehicle retrieval instruction received and the real-time status of the vehicle storage device. Multiple vehicle retrieval instructions received by the same vertical column will be processed in the order in which the instructions are received. S4: When the same longitudinal lifting space of the parking and retrieval equipment receives parking instructions and retrieval instructions at the same time, the parking and retrieval operations are carried out in the order in which the instructions are received. The parking and retrieval operation procedures can be modified on site according to actual conditions. The parking and retrieval operations are based on the specific retrieval instructions received and the real-time status of the parking and retrieval equipment, and the parking and retrieval procedures in S2 and S3 that match each other are used; S5. This car parking and retrieval device can make a remote reservation for car retrieval. The reservation and retrieval instructions and other car parking and retrieval instructions are carried out in the order in which the instructions are received. After receiving the reservation and retrieval instruction, this car parking and retrieval device adopts the S3-2 or S3-3 retrieval operation according to the specific retrieval instruction received, whether it is to pick up the car from the front driving channel or the rear driving channel, to take the car to the first-floor transverse loading board or longitudinal loading board for temporary storage, and then drive away directly after the driver arrives. The remote reservation and retrieval is set with a time limit. If the car temporarily stored on the first-floor transverse loading board or longitudinal loading board is not taken away within the specified time, this car parking and retrieval device will re-store the car to the vacant upper transverse loading board according to the S2 parking operation, and remotely notify that the reservation and retrieval service has timed out and been cancelled, so as to avoid affecting the parking and retrieval operation of this car parking and retrieval device if the car is not taken away for a long time; S6. This parking and retrieval device can set the priority level for the parking and retrieval method and sequence according to the usage requirements.

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