CN209891785U - Dense garage capable of automatically storing and taking vehicles - Google Patents

Abstract

The utility model discloses an automatic dense garage of depositing and taking car, it includes a plurality of parking stalls that set up along X to, a plurality of lines of parking stalls that set up along Y to, including at least one or one line state is the passage parking stall of often "empty", enter in and exit place of the access road is equipped with one and put in the garage parking stall and one and go out of the garage parking stall, other parking stalls are the parking stalls, and enter in the garage parking stall and go out of the garage parking stall department are equipped with and put in the garage entrance guard system and go out of the garage entrance guard system; all set up below the parking stall intelligent quadriversal and move equipment for drive parking platform does X in the horizontal plane to, Y to removing, intelligent quadriversal moves and is equipped with parking platform above the equipment. The utility model discloses four directions of the front and back, left and right sides removal can be realized going on in same horizontal plane to each parking stall, and all parking stalls can both satisfy the operation of moving the car and parking function simultaneously promptly. The utility model discloses can reform transform current individual layer, multilayer garage, effectively increase the area space that parks, realize automatic, intensive the parking and getting out of a car.

Description

Dense garage capable of automatically storing and taking vehicles

Technical Field

The utility model belongs to the technical field of automatic logistics equipment, concretely relates to intensive parking garage in parking area.

Background

At present, parking difficulty is a big problem in city development. Most parking lots are also in extensive ground economy, a proper flat ground is found to plan a parking space and a vehicle access passage, and a customer parks a vehicle to be parked to a target parking space. The other parking lot is a stereo garage, the automation degree is high, the space utilization rate is maximized, and the market popularization rate of the parking lot is low due to the fact that investment is too large, the recovery period is long, and the operation cost is huge.

CN101793103B discloses a car parking and taking system for an underground stereo garage, which includes parking spaces equally divided into a plurality of layers at the periphery, an up-down lifting platform connected with the center through a rail, a rotary platform arranged on the lifting platform, a horizontal moving platform connected with the rotary platform, and a car holding device arranged on the horizontal moving platform. Therefore, the vehicle holding device is used for storing and taking out vehicles on two sides, is only suitable for parking garages with multiple layers and one row arranged on the periphery, and cannot automatically store and take out the vehicles in dense parking spaces.

CN 10690736B discloses intelligence access car system, it includes car transport mechanism, supplies the first track of transport mechanism operation, and transport mechanism includes the transport support and establishes the arm on the support, has the second track above the support, has the manipulator to be used for embracing the vehicle on the arm. Therefore, the vehicle storing and taking system holds the vehicle by the manipulator on the automobile carrying mechanism, so that the system is only suitable for places where the rail can reach and is not suitable for storing and taking the vehicle in dense parking spaces.

CN105545045B discloses a lifting and horizontal moving type stereo garage for automatically storing and taking cars outside the garage, which comprises multiple layers of garages, wherein two garages are symmetrically arranged at intervals along the longitudinal direction of each layer of garage, guide rails are arranged at intervals along the longitudinal direction, and a car taking tire and a car parking platform can slide along the guide rails, so that a car can be moved to or moved out of the parking spaces on two sides of the guide rails, and the operation from the car tail to the car parking platform or the car taking platform is completed through a manipulator. Therefore, the parking space is only suitable for the garages with a row of parking spaces on two sides of the track.

CN104453317B discloses an intelligent multilayer lifting and transverse moving stereo mechanical garage, which comprises a transverse moving channel arranged on one side of a bottom layer and a lifting channel arranged on one side of the stereo garage, wherein a transverse moving conveying system is arranged in each parking space, a lifting machine and the transverse moving channel, and a parking and taking vehicle enters through the transverse moving channel and then lifts to reach the parking space or take out. Although the garage can convey the vehicles to the lower part of the parking space through the transverse moving channel and ascend to the parking space, the garage wastes time and labor when taking the vehicles, for example, when one vehicle on the top layer needs to transversely move the vehicles on all layers below the vehicle, the vehicles can be taken out only by moving the vehicles on the lower layer, and the garage occupies a layer of space as the transverse moving channel, so that the area utilization rate is not high.

To sum up, one kind of current garage is through mechanical device clasp the car of depositing and taking, perhaps through transfer passage, deposits and takes out the car, and these all are not suitable to have intensive parking stall garage parking and deposit and take out the car, and main existence space utilization is not high, and it is hard to waste time to deposit and take out the car. The utility model discloses based on the factor that improves ground utilization ratio, energy-conservation, cost tripartite, think the intensive parking in parking area again and stop the car problem automatically, provide systematic solution.

Disclosure of Invention

The utility model discloses a first-line object aims at providing an intensive garage to can realize automatic access vehicle.

The utility model discloses a another aim at solves the equipment of the access vehicle in current garage and can only access the region that access equipment can touch, consequently is not suitable for the garage use of intensive parking stall.

In order to achieve the above object, the present invention provides an intensive garage for automatically storing and taking vehicles, which is characterized in that the intensive garage comprises a plurality of parking spaces arranged along the X direction and a plurality of rows of parking spaces arranged along the Y direction, wherein the intensive garage comprises at least one row or one row of passage parking spaces in a normally empty state, the row or the row of passage parking spaces form a passage for entering and exiting the garage, an entrance parking space and an exit parking space are arranged at the entrance and exit of the passage for entering and exiting the garage, other parking spaces are parking spaces, and an entrance guard system for entering the garage and an exit guard system for exiting the garage are arranged at the entrance and exit of the entrance and exit parking spaces; the parking spaces (including the passage parking spaces and the parking spaces in the normally empty state) are all provided with intelligent four-way transfer equipment below for driving the parking platforms to move in the X direction and the Y direction in the horizontal plane, and the intelligent four-way transfer equipment on the parking spaces is provided with the parking platforms which can move in the X direction and the Y direction.

Preferably, the garage is multi-layer, at least one warehousing elevator at the edge of the garage is provided, and intelligent four-way transfer equipment is arranged on the floor of the warehousing elevator.

Preferably, the parking platform comprises an upper parking platform supporting plate, a lower parking platform supporting plate and a main parking platform frame arranged between the upper and lower supporting plates for supporting.

Preferably, the parking platform main frame is a frame structure formed by square steel pipes.

Preferably, the intelligent four-way transfer equipment comprises an X-direction transfer device for driving the parking platform to move in an X direction, a Y-direction transfer device for driving the parking platform to move in a Y direction, a jacking device for driving the Y-direction transfer device to ascend to a position higher than or descend to a position lower than the upper plane of the X-direction transfer device, and a four-way transfer equipment base; the four-direction shifting equipment base is fixed on the installation surface of the garage, the X-direction shifting device and the jacking device are fixed on the four-direction shifting equipment base, and the Y-direction shifting device is arranged on the jacking device in a vertically movable mode.

Preferably, the X-direction transfer device includes two X-direction transfer drive chain components disposed in parallel at intervals and arranged along the longitudinal direction of the vehicle body, an X-direction transfer frame component for bearing and mounting the X-direction transfer drive chain components is fixedly mounted on the four-direction transfer equipment base, one X-direction motor reducer component for providing driving force is fixedly mounted on the four-direction transfer equipment base and located between the two X-direction transfer drive chain components, and both ends of one X-direction transfer drive shaft are rotatably disposed on the two X-direction transfer frame components perpendicular to the X direction and transmit power to the two X-direction transfer drive chain components; the X-direction first transmission chain component is connected between the X-direction motor reducer component and the X-direction shifting transmission shaft, provides rotary power for the X-direction shifting transmission shaft and is used for driving the X-direction shifting transmission chain component to move in the X direction;

the Y-direction transfer device is arranged between the two X-direction transfer rack components of the X-direction transfer device and is used for driving the parking platform to move along the Y direction; the Y-direction transfer device comprises: the Y-direction shifting transmission chain components are arranged in parallel at intervals and are transversely arranged along the vehicle body, and are used for bearing and installing the Y-direction shifting rack components of the Y-direction shifting transmission chain components;

the jacking device is arranged below the Y-direction transfer device, is fixed on the four-direction transfer equipment base and is used for driving the Y-direction transfer device to move between positions higher than the upper plane of the X-direction transfer device or lower than the upper plane of the X-direction transfer device; the jacking device comprises a jacking mechanism, the jacking mechanism comprises jacking transmission shaft supports which are arranged below two Y-direction transfer rack components and fixed on a four-direction transfer equipment base, a jacking transmission shaft is vertically (along the X direction) arranged between the two jacking transmission shaft supports, a jacking motor reducer component is fixed on the four-direction transfer equipment base, a jacking transmission chain component is arranged between the jacking motor reducer component and the jacking transmission shaft, and two ends of the jacking transmission shaft are respectively provided with eccentric wheels used for driving the Y-direction transfer equipment up and down.

Preferably, the jacking device further comprises a guide mechanism; the guide mechanism is arranged between the Y-direction transfer rack assembly and the four-direction transfer equipment base and is used for lifting and guiding the Y-direction transfer device; the guide mechanism comprises a guide post, a guide sleeve and a guide sleeve seat; the guide sleeve seats are fixed on the four-direction transfer equipment base and positioned below the Y-direction transfer rack assembly, and each guide sleeve seat is provided with two guide sleeves; and a guide post is arranged below the Y-direction transfer rack component and inserted into the guide sleeve.

Preferably, an air vent is arranged below the guide sleeve.

Preferably, the jacking transmission chain assembly comprises two jacking chain wheels which are respectively arranged at the output shaft end of the jacking motor reducer assembly and the jacking transmission shaft, and the jacking transmission chain is connected with the chain wheels to output power to the jacking transmission shaft.

Preferably, the X-direction transfer rack assembly includes two X-direction racks disposed in parallel in the X-direction for supporting the X-direction transfer drive chain assembly and an X-direction connecting rack for connecting the two X-direction racks, wherein the X-direction rack includes an X-direction transfer rack base disposed in parallel in the X-direction on the four-direction transfer equipment base, an X-direction transfer rack disposed on the X-direction transfer rack base, and X-direction rack side closing plates disposed on both sides of the X-direction transfer rack, the X-direction transfer rack includes two C-shaped members having a C-shaped cross section and disposed in a back direction, the two C-shaped members receive the X-direction transfer sprocket therebetween, and the X-direction rack side closing plates are disposed outside the two C-shaped members;

the X-direction transfer transmission chain assembly comprises two X-direction transfer transmission chains arranged in an X-direction transfer rack, two X-direction transfer end chain wheels are rotatably arranged at two ends of each X-direction transfer rack, the X-direction transfer transmission chains are wound on the X-direction transfer end chain wheels at the two ends, one X-direction driving chain wheel is arranged in the middle of the X-direction transfer transmission chain and used for driving the X-direction transfer transmission chain, and X-direction tensioning wheels are arranged at two sides of the X-direction transfer transmission chain;

two ends of the X-direction transfer transmission shaft are respectively arranged on two X-direction transfer racks through bearings and bearing seats and are perpendicular to the X-direction transfer racks; the X-direction driving chain wheels are arranged at two ends of the transmission shaft and positioned in the X-direction transfer rack for driving two X-direction transfer transmission chains;

the X-direction first transmission chain component comprises two X-direction transmission chain wheels which are respectively arranged on an output shaft of the X-direction motor reducer component and the X-direction shifting transmission shaft, and an X-direction transmission chain is wound on the X-direction transmission chain wheels.

Preferably, the Y-direction transfer rack assembly of the intelligent four-direction transfer equipment comprises two Y-direction racks which are parallel to each other and spaced apart from each other and arranged along the Y-direction, and a Y-direction rack base is arranged below the Y-direction racks; each Y-direction rack is formed by arranging two C-shaped pieces with C-shaped sections back to back, and a Y-direction transfer chain wheel is accommodated between the two C-shaped pieces; y-direction frame side seal plates are arranged on the outer side surfaces of the two C-shaped pieces; two guide posts are arranged below two ends of each Y-direction rack base;

the Y-direction transfer transmission chain component of the intelligent four-direction transfer equipment comprises two Y-direction transfer transmission chains respectively arranged in two Y-direction racks, Y-direction transfer chain wheels are rotatably arranged at two ends of the Y-direction racks, one Y-direction driving chain wheel is arranged in the middle of the Y-direction transfer transmission chain and used for driving the Y-direction transfer transmission chain, and Y-direction tensioning wheels are arranged at two sides of the Y-direction transfer transmission chain to tension the Y-direction transfer transmission chain;

the Y-direction motor reducer assembly is fixed on the Y-direction rack base through a motor mounting seat and used for providing power for the Y-direction transfer transmission shaft;

two ends of the Y-direction transfer transmission shaft are respectively arranged on the two Y-direction racks through bearings and bearing seats and are perpendicular to the Y-direction racks; the two Y-direction driving chain wheels are respectively arranged at two ends of the Y-direction transfer transmission shaft and positioned between the two C-shaped pieces of the Y-direction rack and are used for driving the two Y-direction transfer transmission chains;

y is established to the drive chain subassembly and is used for transferring motor power to Y to shifting between Y to motor reduction gear subassembly and Y to shifting the transmission shaft to Y, and it includes: two Y-direction transmission chain wheels are respectively arranged on the Y-direction motor reducer assembly and the Y-direction transfer transmission shaft, and one Y-direction transmission chain is arranged on the two Y-direction transmission chain wheels.

The utility model provides a parking platform's notion is the parking unit of standard size with parking area unitized handling, and each parking stall (or parking stall) includes a parking platform and establishes the intelligence quadriversal below parking platform and moves equipment of carrying, realizes carrying on around in same horizontal plane, controlling four directions and remove, and all parking stalls can both satisfy simultaneously and move car operation and parking function promptly, and intensive parking realizes the function of intensive parking. And each channel parking space is provided with an intelligent four-way transfer device which is a normally empty parking space, vehicles enter the garage through the garage entering parking space, the intelligent four-way transfer device drives the parking platform to move the vehicles from the garage entering parking space to the parking space where the vehicles need to be parked, otherwise, the intelligent four-way transfer device drives the vehicles to move out of the garage from the parking platform where the vehicles are located, and the customers take the vehicles. Because, the utility model discloses a each parking stall all is equipped with and is used for driving the parking stall and do X to, Y to moving to the intelligence quadriversal that removes and carry equipment, consequently, the utility model discloses need not set up special access car equipment in the garage, also broken through special access car equipment and carried out access vehicle and receive the position restriction, can only park the vehicle on passageway both sides or peripheral parking stall, and then can not realize the defect of intensive parking.

The utility model discloses an intensive garage can be newly-built garage or parking area, perhaps adopts original parking area or garage to reform transform. According to the method, the parking spaces are firstly planned again according to the plane size of the original parking lot and the plane size of a parking platform, the entering parking spaces, the leaving parking spaces and the dispatching channels need to be considered in a key mode, and if the parking lot has multiple layers, the installation positions of the elevators need to be considered. And then, flattening the ground according to the strength required by the parking lot, and installing intelligent four-way transfer equipment, wherein the parking lot is formed by densely combining the intelligent four-way transfer equipment in blocks, and each intelligent four-way transfer equipment is provided with address coding information. Parking platform sets up and moves the top of carrying equipment in intelligence quadriversal, can move equipment realization quadriversal removal, debugging through intelligence quadriversal. All parking platforms are provided with RFID serial number information; the parked cars are managed by their license plate numbers, i.e., each car has a unique attribute number. The utility model discloses a resource in intensive garage is managed and the dispatch by unified computer information system, parks on a certain parking platform when the car, and computer system is automatic to move the attribute number of vehicle, parking platform's serial number and the address coding information association that carries the equipment to intelligence quadriversal.

If the parking client needs to park, the parking mobile phone APP can be applied to reserve parking, and the parking mobile phone APP automatically guides the parking client to drive the vehicle to the parking lot to be parked.

Referring to fig. 1b, the specific parking steps are:

1. parking in an appointment mode: a client makes a reservation for parking through a mobile phone parking APP;

2. distributing a parking platform: the system automatically allocates garages and parking platforms according to the positions of the customers and sends navigation routes to the customers;

3. dispatching the parking platform to the parking place, and stopping the vehicle to the parking platform of the parking place by the customer: the parking client drives the automobile to be parked outside the parking lot access control system, the access control system finishes license plate recognition, meanwhile, the system transfers the parking platform to a storage parking space (or called entrance parking space), and the parking client can stop and get off the automobile by driving the automobile to the parking platform with the vacant state position of the entrance parking space; after the mobile phone APP confirms to get off, the parking client can leave;

4. the intelligent four-way transfer equipment transfers the vehicle to a parking position: the system transfers the vehicle to the position of the intelligent four-way transfer equipment to be stored, namely, to be put in storage according to the address coding information of the intelligent four-way transfer equipment corresponding to the serial number of the parking platform for parking; specifically, the method comprises the following steps:

the system automatically allocates parking spaces for the cars to be parked and plans a car moving route according to the preset parking time given by a parking client and the busy and idle states of the parking spaces in the current garage; after the system plans the parking spaces and the vehicle moving routes;

when no obstacle vehicles exist on the vehicle moving route, the system directly moves the vehicles to the stopped vehicles;

when an obstacle vehicle exists on the moving route, the system automatically commands the obstacle vehicle on the moving route to move to a nearby idle parking space through an intelligent algorithm so as to give way to the current moving vehicle, automatically updates the number plate information of the moving vehicle to a new parking space, clears the number plate information associated with the original obstacle vehicle parking space and sets the state as idle;

if the obstacle vehicle stops with other vehicles at the front, the back, the left and the right, namely cannot move away, the system automatically commands the most economical and suitable other vehicles to move so as to give way to the obstacle vehicle; similarly, the system also updates the association of the license plate information of the mobile vehicle and the address information of the new parking space; meanwhile, the association between the number plate information of the moving vehicle and the original parking space address information is cleared;

the system moves the vehicle to a parking space according to the planned vehicle moving route;

5. when the current vehicle to be parked reaches the designated parking space, the computer automatically associates the license plate information with the parking space information, namely assigns the current parking space as busy, associates the license plate information of the vehicle and the RFID serial number information of the parking platform with the parking space address serial number, and finishes parking.

Referring to fig. 2, the movement of the vehicle in both directions of X, Y is completed by an intelligent four-way transfer device, and the specific transfer method comprises the following steps:

1. judging that the vehicle needs to move? in the X/Y direction, entering step 2 when the vehicle needs to move in the Y direction, and entering step 4 when the vehicle needs to move in the X direction;

2. judging whether the Y-direction transfer device moves in the Y direction or not at the top dead center position? or not, and if not, carrying out the next step;

3. the jacking device is automatically driven to jack up the Y-direction transfer device, and the Y-direction transfer device is lifted to a high position and is higher than the X-direction transfer device; the Y-direction transfer device acts to finish the Y-direction movement in the front and back directions;

4. judging whether the Y-direction transfer device is at the position of the bottom dead center, if the Y-direction transfer device is lower than the X-direction transfer device?, the X-direction transfer device acts to finish the movement of the X in the left and right directions, and if not, the next step is carried out;

5. the Y-direction transfer device is automatically driven to descend to the bottom dead center position, and at the moment, the Y-direction transfer device is lower than the X-direction transfer device, and the X-direction transfer device acts to finish the movement of the X-direction to the left and the right.

The process of taking the vehicle is just opposite to the process of parking, referring to fig. 1c, when a parking client takes the vehicle, the computer system automatically plans a route of leaving the garage according to the busy and free states of parking spaces in the current garage, the vehicle is moved to a parking space in the garage, after the client finishes the taking procedure and confirms payment, the access control system is opened, and the system moves the vehicle to a parking space outside the garage. After the customer gets the car, the system automatically sends the parking platform back to the original parking space, and similarly, the system can automatically update the parking space to be in an idle state.

The utility model discloses use intelligence quadriversal to move equipment of carrying and parking platform as the carrier, through intelligent scheduling, reach intensive purpose of parking. Compared with the existing parking lot, the parking lot has the advantages that the current situations of low ground utilization rate, low automation degree and inconvenient management are effectively changed, the parking lot is also suitable for intensive storage of other goods by slight improvement, and the parking lot has the following characteristics.

(1) Although the energy consumption of the utility model is slightly higher than that of the traditional parking lot, certain reconstruction cost is needed; but the automation and the intelligent degree are greatly improved, so that the intellectualization is realized, the unmanned management is realized, and the variable operation cost can be greatly reduced.

(2) Compared with a stereo garage, the energy consumption and the initial investment are much lower.

(3) Compared with the traditional parking lot, the ground utilization rate is greatly improved, the parking is intensive, the ground is not wasted, and the method can be used for transforming a plane parking lot and a multilayer parking building.

The utility model discloses can be applied to newly-built parking area, also can be applied to and reform transform plane parking area and reform transform multilayer parking building, can realize intensive parking, the automatic car of acceping, to the difficult problem of parking of solving the cities and towns, the suitability is better.

Drawings

Fig. 1a, 1b and 1c are respectively a flow chart of the modification, automatic parking and automatic picking up of the dense garage for automatic car parking and picking up of the present invention;

fig. 2 is a flow chart of the intelligent four-way transfer equipment of the dense garage of the present invention;

fig. 3 is a schematic plan view of the compact garage for automatically storing and taking vehicles according to the present invention;

fig. 4a, 4b, 4c and 4d are a top view, a front view, a bottom view and a side view of the parking platform of the dense garage for automatically storing and taking the vehicles according to the present invention; FIG. 4e is an enlarged view of a portion of FIG. 4b at A;

fig. 5 is a top view of the four-way transfer equipment of the present invention;

FIG. 6 is a cross-sectional view taken along the plane I-I in FIG. 5 (the eccentric is in a lower position);

FIG. 6a is an enlarged view of a portion of FIG. 6A;

FIG. 6B is a partial enlarged view of FIG. 6 at B;

FIG. 7 is a sectional view taken along plane II-II of FIG. 5 (the eccentric is in a lower position);

FIG. 7a is an enlarged view of a portion of FIG. 7 at C;

FIG. 8 is a sectional view taken along plane III-III of FIG. 5;

FIGS. 8a and 8B are enlarged partial views of FIG. 8 at A and B, respectively;

FIG. 9 is a cross-sectional view taken along line IV-IV of FIG. 5; FIGS. 9a and 9b are enlarged partial views at C, D of FIG. 9;

FIG. 10 is a cross-sectional view taken along line I-I of FIG. 5 (the eccentric is in the raised position);

FIG. 11 is a sectional view taken along plane II-II of FIG. 5 (the eccentric is in the raised position);

FIG. 11a is an enlarged view of a portion of FIG. 11A;

fig. 12a and 12b are front and side views of the equipment appearance cover of the intelligent four-way transfer equipment according to the present invention, and fig. 12c is a partially enlarged view of a position a in fig. 12 b.

Detailed Description

The following description of the present invention is provided with reference to the accompanying drawings, which are not intended to limit the present invention in any way, and any alterations or replacements made based on the teachings of the present invention are all within the protection scope of the present invention.

Referring to fig. 3, a schematic plane structure diagram of an intensive garage for automatically storing and taking vehicles according to the present invention is a schematic plane structure diagram of a single-deck garage with an entrance and an exit, and the intensive garage includes multiple decks, each of which includes multiple parking spaces arranged along the X direction and multiple rows of parking spaces arranged along the Y direction, and this embodiment is a multiple-deck garage, so that two warehouse entry elevators 301 and 306 are arranged at diagonal positions of the edge of the garage; an entrance parking space 303 and an exit parking space 307 are arranged at the entrance and exit of the garage, and a passage parking space 305 in a state of being always empty is arranged between the entrance parking space 303 and the exit parking space 307 to form an entrance and exit passage, wherein one entrance and exit passage can be provided with a plurality of entrance and exit passages according to the requirement and can also be arranged in a zigzag shape; the parking space 303 is a normally empty parking space and is only responsible for parking vehicles when parking; the parking space 307 for leaving the garage is a normally empty parking space, and is only responsible for leaving the garage when the vehicle is taken, and the other parking spaces are parking spaces 304; an entry access control system 302 and an exit access control system 308 are arranged outside the entry parking space 303 and the exit parking space 307 and are used for recognizing license plate information; parking platforms 4 capable of moving along the X direction and the Y direction are arranged on the parking stalls 304; referring to fig. 3, the parking space 304' is not parked with a vehicle, and the parking space 304 is already parked with a vehicle, which is a "busy" position; intelligent four-way transfer equipment 5 is arranged below the parking stall 304, the warehousing stall 303, the ex-warehouse stall 307 and the passage stall 305 of the in-out passage and is used for driving the parking platform 4 to move in the X direction and the Y direction in the horizontal plane; meanwhile, intelligent four-way transfer equipment 5 is arranged on the floors of the warehousing hoists 301 and 306 and used for receiving the parking platforms 4 with vehicles or moving the parking platforms 4 out of the warehousing hoists. In case of a single-level parking garage, it may omit the entry elevator 301, 306. The garage exit can be according to garage size and other conditions outside set up 1 to a plurality of parking stall 309 of getting the car, establish outside the garage for the parking customer gets the car and the operation buffering. Namely, the utility model discloses all parking stalls 304 have all densely arranged intelligence quadriversal to move and carry equipment 5 and parking platform 4 for accomplish and move car, the operation of parkking.

As shown in fig. 3, as can be seen from the general plan view of the parking lot, the whole garage is densely divided into a plurality of parking spaces, including parking spaces 304, parking spaces 303, parking spaces 307, and passage spaces 305 on the entrance/exit passage, which all include an intelligent four-way transfer device 5, and the parking spaces 304 have parking platforms 4, although the parking platforms 4 can move on all the intelligent four-way transfer devices 5. The garage can be provided with 1 or more entrance and exit passages according to the size of the garage, the entrance and exit passages are composed of passage parking spaces 305 distributed in a line or a row or a combination of lines and rows in a zigzag manner, and all the parking spaces of the entrance and exit passages are only responsible for dispatching vehicles to enter and exit the garage, are not used for parking and are normally empty parking spaces. As shown in the figure, all the parking spaces between the parking space 303 and the parking space 307 are passage parking spaces 305, and the others are parking spaces 304. In particular, when the parking lot is one floor, the need to provide the parking elevators 301 and 306 may be omitted.

Firstly, a parking platform 4 is arranged above the parking space 304, the parking platform 4 is used for bearing an automobile, and the parking platform 4 is a standard part standardized according to all automobile types and fixed in length and width. As shown in fig. 4a-4e, the parking platform 4 is the basic parking unit of a dense parking lot. The parking platform 4 comprises a parking platform upper supporting plate 41 and a parking platform lower supporting plate 43 which are positioned at the upper and lower parts, and a parking platform main body frame 42 which is arranged between the upper and lower supporting plates and used for supporting; the parking space main body frame 42 is of a frame structure, that is, a frame formed by fixedly connecting hollow steel pipes with square or rectangular cross sections in a criss-cross manner, and the upper supporting plate 41, the lower supporting plate 43 and the parking space main body frame 42 are fixedly connected through fastening bolts 44.

Specifically, the lower support plate 43 includes two first plates corresponding to the vehicle width and two second plates corresponding to the wheel pitch connected between the two first plates, and the upper support plate 41 is a flat plate covering the upper surface of the parking platform main body frame 42. The upper supporting plate 41 of the parking platform is made of an anti-skid wood plate; the lower supporting plate 43 is also made of wood; the main body frame 42 adopts square steel to fix the upper and lower supporting plates through bolts; each parking platform is embedded with an RFID card for identifying information.

Secondly, an intelligent four-way transfer device 5 is arranged below each parking space 304, namely, each parking space can park and can automatically transfer vehicles, and the intelligent four-way transfer device is a basic parking space unit of a dense parking lot.

Referring to fig. 5 and 11, the intelligent four-way transfer equipment 5 includes an X-direction transfer device 51 for driving the parking platform 4 to move in the X direction, a Y-direction transfer device 52 for driving the parking platform 4 to move in the Y direction, a jacking device 53 for driving the Y-direction transfer device 52 to ascend to a position higher than or descend to a position lower than the upper plane of the X-direction transfer device 51, and a four-way transfer equipment base 54; the four-direction transfer equipment base 54 is fixed to the installation surface of the garage, the X-direction transfer device 51 and the lift-up device 53 are fixed to the upper surface of the four-direction transfer equipment base 54, and the Y-direction transfer device 52 is provided on the lift-up device 53 so as to be movable up and down.

Specifically, referring to fig. 5, 8a, 8b, 9, and 9a, the X-direction transfer device 51 of the intelligent four-direction transfer equipment 5 is used for driving the parking platform 4 to move in the X direction, and the X-direction transfer device 51 adopts a multi-row chain transmission manner, which is 4 rows of chain transmission in this embodiment and includes an X-direction transfer transmission chain assembly 511, an X-direction transfer rack assembly 515, an X-direction motor reducer assembly 512, an X-direction transfer transmission shaft 514, and an X-direction transmission chain assembly 513; the number of the X-direction transfer transmission chain assemblies 511 is two, and the X-direction transfer transmission chain assemblies are arranged at intervals and are arranged on two sides of the parking space in the width direction along the longitudinal direction of the vehicle body; the X-direction transfer rack component 515 is used for bearing and installing the X-direction transfer transmission chain component 511 and is fixedly installed on the four-direction transfer equipment base 54; the X-direction motor reducer assembly 512 provides driving force, is fixedly arranged on the four-direction transfer equipment base 54 and is positioned between the two X-direction transfer transmission chain assemblies 511; an X-direction transfer transmission shaft 514 is vertical to the X direction and is rotatably arranged between two X-direction transfer rack components 515, and an X-direction first transmission chain component 513 is connected between the X-direction motor reducer component 512 and the X-direction transfer transmission shaft 514 and provides rotary power for the X-direction transfer transmission shaft 514 and is used for driving the X-direction transfer transmission chain component 511 to move in the X direction;

referring to fig. 5, 9 and 9a, the X-direction transfer rack assembly 515 of the intelligent four-direction transfer equipment 5 includes two X-direction racks 5151 and an X-direction connecting rack 5152, the X-direction racks 5151 are used for supporting the X-direction transfer drive chain assembly 511, and the X-direction connecting rack 5152 is connected between the two X-direction racks 5151; the X-direction frame 5151 comprises an X-direction transfer frame base 51511, an X-direction transfer frame 51512 and an X-direction frame side sealing plate 51513; referring to fig. 9a, each X-direction transfer frame 51512 is formed by two C-shaped members with C-shaped cross sections, which are arranged back to back, and between the two C-shaped members, an X-direction transfer sprocket 5112 is accommodated, and X-direction frame side sealing plates 51513 are arranged on two side faces of the X-direction transfer frame 51512, that is, on two outer side faces of the C-shaped members; the X-direction transfer rack base 51511 is arranged on the four-direction transfer equipment base 54 in parallel along the X-direction, and a C-shaped bottom plate of the X-direction transfer rack 51512 is fixedly arranged on the X-direction transfer rack base 51511 through bolts;

referring to fig. 5, 8a, 8b, 9, and 9a, each X-direction transfer driving chain assembly 511 of the intelligent four-direction transfer equipment 5 includes an X-direction transfer driving chain 5111 disposed in the X-direction transfer rack 51512, X-direction transfer end sprockets 5112 are disposed at two ends of the X-direction transfer rack 51512, the X-direction transfer driving chain 5111 is wound around the X-direction transfer end sprockets 5112 at the two ends, an X-direction driving sprocket 5113 is disposed at the middle position of the X-direction transfer driving chain 5111 for driving the X-direction transfer driving chain 5111, and X-direction tensioners 5114 are disposed at two sides to tension the X-direction transfer driving chain 5111, and the X-direction driving sprocket 5113 and the end sprockets 5112; a plurality of supporting auxiliary chain wheels (shown in figure 8) can be symmetrically arranged between the two chain wheels.

Referring to fig. 8b and 9a, the X-direction transfer transmission shaft 514 is disposed perpendicular to the two X-direction transfer rack assemblies 515, specifically, two ends of the transmission shaft 514 are respectively mounted on the two X-direction transfer racks 51512 through the bearing 5141 and the bearing seat 5142, and are disposed perpendicular to the X-direction transfer racks 51512; the X-direction driving chain wheels 5113 are arranged at two ends of the transmission shaft 514 and are positioned in the X-direction transfer rack 51512 for driving two X-direction transfer transmission chains 5111;

referring to fig. 8b, the X-direction motor reducer assembly 512 is fixedly mounted on the four-direction transfer equipment base 54 through an X-direction motor base 5121 and is located between the two X-direction transfer drive chain assemblies 511; the X-direction first transmission chain component 513 is arranged between the X-direction motor reducer component 512 and the X-direction transfer transmission shaft 514 and is used for transmitting the power of the motor reducer component 512 to the X-direction transfer transmission shaft 514 and driving the X-direction transfer transmission chain component 511 to move in the X direction; the X-direction first transmission chain assembly 513 includes two X-direction transmission chain wheels 5131 respectively disposed on the output shaft of the X-direction motor reducer assembly 512 and the X-direction transfer transmission shaft 514, and an X-direction transmission chain 5132 wound around the X-direction transmission chain wheels 5131.

Referring to fig. 5 and 11, the Y-direction transfer device 52 of the intelligent four-direction transfer equipment 5 is disposed in the X-direction transfer device, specifically, the Y-direction transfer device 52 is disposed between two X-direction transfer rack assemblies 515 of the X-direction transfer device 51, and is used for driving the parking platform 4 to move in the Y direction; the Y-direction transfer device 52 includes: a Y-direction transfer drive chain assembly 521, a Y-direction motor reducer assembly 522, a Y-direction transfer drive chain assembly 523, a Y-direction transfer drive shaft 524, and a Y-direction transfer rack assembly 525; two Y-direction transfer transmission chain assemblies 521 are arranged at intervals along the transverse direction of the vehicle body, and a Y-direction transfer rack assembly 525 is used for bearing and installing the Y-direction transfer transmission chain assemblies 521 and is arranged on the top device 53; a Y-direction motor reducer component 522 for providing driving force is arranged on the Y-direction transfer rack component 525, and a Y-direction transmission chain component 523 is arranged between the Y-direction motor reducer component 522 and the Y-direction transfer transmission shaft 524 for transmitting power;

referring to fig. 5, 6, 7, 6a, 6b, the Y-direction transfer rack assembly 525 of the intelligent four-direction transfer equipment 5 includes two Y-direction racks 5251 parallel to each other and arranged along the Y-direction, a Y-direction rack base 5252 is arranged below the Y-direction rack 5251, each Y-direction rack 5251 is formed by two C-shaped pieces with C-shaped cross sections arranged back to back, a Y-direction transfer sprocket 5212 is accommodated between the two C-shaped pieces, the Y-direction rack base 5252 is fixedly installed on the jacking device 53, Y-direction rack side sealing plates 5253 are arranged on two side faces of the Y-direction rack 5251, that is, the Y-direction transfer rack assembly is arranged on two outer side faces of the C-shaped piece; two guide posts 5321 are vertically provided below both ends of each Y-direction housing base 5252.

Referring to fig. 7, 6a, and 9b, the Y-direction transfer transmission chain assembly 521 includes two Y-direction transfer transmission chains 5211 respectively disposed in two Y-direction racks 5251, which are also multi-row transmission chain structures, in this embodiment, four rows of transmission chain structures, and two Y-direction transfer transmission chain transfer mechanisms 5212 disposed at two ends of the Y-direction racks 5251 through a sprocket central shaft 52121 and a bearing; the Y-direction transfer drive chain 5211 is wound around the Y-direction transfer sprocket 5212 and the Y-direction drive sprocket 5213, and the Y-direction tension pulleys 5214 are provided on both sides of the Y-direction drive sprocket 5213 to provide tension. Y-direction drive sprockets 5213 are fixed at both ends of the Y-direction transfer drive shaft 52, the Y-direction drive sprocket 5213 is located in the middle of the Y-direction frame 5251 and used for driving the Y-direction transfer drive chain 5211, and Y-direction tension pulleys 5214 are arranged at both sides to realize tension of the Y-direction transfer drive chain 5211; the Y-direction transfer sprocket 5212 and the Y-direction tension pulley 5214 are both arranged between two C-shaped members of the Y-direction frame 5251 through shafts and bearings, and the Y-direction drive sprocket 5213 is arranged between the two C-shaped members through the Y-direction transfer transmission shaft 52;

referring to fig. 6a, 9 and 9b, the Y-direction motor reducer assembly 522 of the intelligent four-direction transfer equipment 5 is fixed on the Y-direction rack base 5252 through the motor mounting base 5221, and may be integrally formed on the Y-direction rack base 5252 to provide power to the Y-direction transfer transmission shaft 524.

Referring to fig. 5, 7, 9, and 9b, two ends of the Y-direction transfer transmission shaft 524 of the intelligent four-direction transfer equipment 5 are vertically and rotatably (via bearings) disposed between the two Y-direction racks 5251 of the two Y-direction transfer rack assemblies 525, and are vertically disposed to the Y-direction racks 5251; two Y-direction drive sprockets 5213 are provided at both ends of the Y-direction transfer drive shaft 524, respectively, and are located in the Y-direction frame 5251 to drive the two Y-direction transfer drive chains 5211.

Referring to fig. 5, 9 and 9b, the Y-direction transmission chain component 523 of the intelligent four-direction transfer equipment 5 is disposed between the Y-direction motor reducer component 522 and the Y-direction transfer transmission shaft 524 for transmitting the motor power to the Y-direction transfer transmission shaft 524, and has the same structure as the X-direction transmission chain component 513, including: two Y-direction drive sprockets 5231 are provided on the Y-direction motor reducer assembly 522 and the Y-direction transfer drive shaft 524, respectively, and one Y-direction drive chain 5232 is provided on the two Y-direction drive sprockets 5231 (shown in fig. 9 b).

Referring to fig. 5, 7, 6a, 6b, 7a, 10, 11, and 11a, the lift-up device 53 of the intelligent four-way transfer facility 5 is provided below the Y-direction transfer device 52, fixed to the four-way transfer facility base 54, and drives the Y-direction transfer device 52 to move between positions higher than the upper plane of the X-direction transfer device 51 or lower than the upper plane of the X-direction transfer device 51, so that the X-direction transfer device 51 or the Y-direction transfer device 52 selectively contacts the parking platform 4, and moves the parking platform 4 in the X-direction or the Y-direction.

The jacking device 53 comprises a jacking mechanism 531 and a guide mechanism 532; the jacking mechanism 531 comprises jacking transmission shaft supports 5311 which are arranged below the two Y-direction transfer rack assemblies 525 and fixed on the four-direction transfer equipment base 54, and a jacking transmission shaft 5314 is vertically (along the X direction) arranged between the two jacking transmission shaft supports 5311 through a bearing 53141; a jacking motor reducer assembly 5312 is fixed on the four-way shifting equipment base 54, and a jacking transmission chain assembly 5313 is arranged between the jacking motor reducer assembly 5312 and the jacking transmission shaft 5314. Eccentric wheels 5315 for driving the Y-direction transfer device 52 up and down are respectively arranged at two ends of the jacking transmission shaft 5314, and the eccentric wheels 5315 are located below the Y-direction rack base 5252, are in contact with the Y-direction rack base, and are used for driving the Y-direction transfer device 52 to ascend and descend. The jacking transmission chain assembly 5313 comprises two jacking chain wheels 53131 respectively arranged at the output shaft end of the jacking motor reducer assembly 5312 and the jacking transmission shaft 5314, a jacking transmission chain 53132 connected with the chain wheels 53131 outputs power to the jacking transmission shaft 5314, and the jacking transmission shaft 5314 drives the eccentric wheel 5315 to rotate, so as to drive the Y-direction transfer device 52 to perform lifting motion in the direction perpendicular to the X, Y plane. Referring to fig. 7a, the eccentric 5315 is at the bottom dead center, and at this time, the Y-direction transfer device 52 is lower than the X-direction transfer device 51, and the X-direction transfer device 51 is in an operating state.

Referring to fig. 6, 7, and 7a, it is shown that the eccentric wheel of the jacking device 53 of the intelligent four-way transfer equipment 5 is at the bottom dead center position, and the X-direction transfer device 51 is higher than the Y-direction transfer device 52; referring to fig. 10, 11 and 11a, the eccentric 5315 is located at the top dead center, and the Y-direction transfer device 52 is higher than the X-direction transfer device 51, and the Y-direction transfer device 52 is in an operating state.

Referring to fig. 7, 11 and 6a, the jacking device 53 of the intelligent four-way transfer equipment 5 further comprises a guide mechanism 532; the guide mechanism 532 is arranged between the Y-direction transfer rack assembly 525 and the four-direction transfer equipment base 54 and is used for guiding the Y-direction transfer device 52 to ascend and descend; the guide mechanism 532 comprises a guide post 5321, a guide sleeve 5322 and a guide sleeve seat 5323; the guide sleeve seats 5323 are fixed on the four-direction transfer equipment base 54 and located below the Y-direction rack 5251, and two guide sleeves 5322 are arranged on each guide sleeve seat 5323; a guide post 5321 is arranged below the Y-direction transfer rack component 525, the guide post 5321 is inserted into a guide sleeve 5322 and can move up and down in the guide sleeve 5322 under the driving of an eccentric wheel 5315, and an exhaust hole 5324 is arranged below the guide sleeve 5322 in order to enable the guide post to rise and fall smoothly.

When the parking platform works, the Y-direction driving device 52 is lifted up and down through the jacking device 53 to be positioned at the top dead center or the bottom dead center, so that the X-direction driving device 51 or the Y-direction driving device 52 is selected to drive the parking platform 4, and the aim of automatically storing and taking vehicles is fulfilled. If the Y-direction driving device 52 needs to be lifted, the lifting motor reducer assembly 5312 is driven, the lifting transmission shaft 5314 is driven to rotate through the lifting transmission chain assembly 5313, so that the eccentric wheel 5315 is driven to rotate to the top dead center or the bottom dead center, and the lifting is completed.

An appearance cover body 6 is arranged on the four-way transfer equipment 5, as shown in fig. 12a, 12b and 12c, the appearance cover body 6 is matched with the four-way transfer equipment 5 in shape, and the appearance cover body 6 comprises a top plate 64, two X-direction side plates 66 and two Y-direction side plates 63 which are connected with the top plate 64 into a whole and are vertically arranged downwards; the cover 6 is provided with long slots 61, 62 matching with the positions of the X-direction transfer device 52 and the Y-direction transfer device 52 to expose the X-direction and the Y-direction transmission chains. Particularly, the X-direction side plates of the cover body are directly fixed on the X-direction transfer device frame, the Y-direction side plates 63 and the top plate 64 are fixed through angle steel 65, and reinforcing ribs are arranged below the top plate 64 to improve the strength.

The process of the automatic parking and picking up method of the dense garage of the utility model is shown in figure 1b, 1c and figure 2.

When parking, when a parking client sends a parking request through the mobile phone APP, and after the computer receives a parking instruction, the system automatically allocates a proper garage (parking space) according to the busy and idle states of the current garage and sends a navigation route to the parking client. Meanwhile, only the empty parking platform 4 can be moved to the garage parking space 303 for the customer to park. When a customer arrives at the garage, the garage entrance guard system 302 automatically recognizes the license plate number and starts to count parking fees, then the entrance guard system is opened, the parking customer drives the vehicle to the garage parking space 303, stops out the vehicle and gets off the vehicle, and meanwhile, the parking is confirmed on the mobile phone APP. Then the system automatically plans a vehicle moving route through an intelligent algorithm, the intelligent four-way vehicle moving equipment 5 moves vehicles to parking positions, and the obstacle vehicles on the current route are respectively moved to give way to the entering vehicles according to the distribution condition of the obstacle vehicles on the current planned route, namely the route of the current entering vehicle is planned by combining an active obstacle avoidance method (the vehicle moving route is planned according to the busy and free state of parking spaces) and an active obstacle vehicle avoidance method (the obstacle vehicles on the route are actively moved away to give way to the entering vehicles). Specifically, the method comprises the following steps: when no obstacle vehicles exist on the vehicle moving route, the system directly moves the vehicles to the stopped vehicles; when an obstacle vehicle exists on the moving route, the system automatically commands the obstacle vehicle on the moving route to move to a nearby idle parking space through an intelligent algorithm so as to give way to the current moving vehicle, automatically updates the number plate information of the moving vehicle to a new parking space, clears the number plate information associated with the original obstacle vehicle parking space and sets the state as idle; if the obstacle vehicle stops with other vehicles at the front, the back, the left and the right, namely cannot move away, the system automatically commands the most economical and suitable other vehicles to move away so as to give way to the obstacle vehicle; similarly, the system also updates the association of the license plate information of the mobile vehicle and the address information of the new parking space; meanwhile, the association between the number plate information of the moving vehicle and the original parking space address information is cleared; and finally, the system moves the vehicle to the parking space according to the planned vehicle moving route.

In addition, the parking spaces 304 of the dense parking lot are all managed by numbers, that is, each parking space 304 has a unique address number, each vehicle also has a unique property attribute (license plate number), and each parking platform 4 also has a unique RFID number. The license plate number of each vehicle is associated with the address number of the parking space and the parking platform. After the vehicles leave the parking spaces, the system automatically changes the one-to-one correspondence, namely the current position of any vehicle is clear.

When a parking client sends a vehicle taking request, the computer system automatically plans a delivery path through an intelligent algorithm and simultaneously sends vehicle taking parking space navigation to the parking client. In the process of moving the vehicle, the system automatically moves other 'barrier vehicles' on the path away through an intelligent algorithm. The outbound vehicle is moved to an outbound parking space 307 (or called an outbound parking space) through the intelligent four-way transfer equipment 5. After the parking client transacts the car taking procedure and pays, the system moves the car to the car taking position 309 outside the garage, and the parking client finishes car taking and confirms that the car taking is finished on the mobile phone APP. And similarly, the computer system automatically updates the association relationship between the vehicle and the parking space.

Referring to fig. 2, the single intelligent four-way transfer equipment 5 works according to the following principle that when it is judged that the vehicle needs to be moved in the X/Y direction?, if the vehicle on the current parking platform 4 needs to be moved in the X direction, the system dispatching jacking device 53 judges whether the Y-direction transfer device 52 is at a low position, if the Y-direction transfer device 52 is not lowered to the low position, the X-direction motor reducer assembly 512 of the X-direction transfer device 51 is started, the left and right multi-row chain X-direction transfer devices 51 drive the parking platform 4 to complete the movement in the X direction of the vehicle, when the vehicle on the current parking platform 4 needs to be moved in the Y direction, the system dispatching jacking device 52 judges whether the Y-direction transfer device 52 is at a high position, if the Y-direction transfer device 5 jacks two Y-direction transfer devices 52 to the high position, then the motor reducer assembly 522 of the Y-direction transfer device 52 is started, and the two.

The utility model has the characteristics that:

1. the utility model has simple and practical structure, saves the construction and maintenance cost;

2. the intensive parking mode of the utility model reduces the driving channel in the garage, greatly improves the utilization rate of the parking place and saves the storage space;

3. the utility model discloses a quadriversal intensive parking stall can accomplish automatic car, the automatic, unmanned realization of parking of moving completely.

4. The utility model discloses a modular design theory can conveniently expand according to the actual place condition. Only the system software is required to be synchronously upgraded. And simultaneously, the utility model discloses still can expand in the space direction, only need can accomplish the extension of vertical direction through installing the lifting machine additional.

5. The utility model discloses can be used for reforming transform current on the ground, all individual layers of underground, multilayer reinforced concrete's garage, effectively increase the area space of parking, realize automatic, intensive parking and picking up.

6. The utility model discloses can be used for except that the parking area still can expand the field of using other intensive storage fields and needs automatic sequencing, application scope is wide.

Claims (8)

1. A dense garage capable of automatically storing and taking vehicles is characterized by comprising a plurality of rows of parking spaces arranged along the X direction and a plurality of rows of parking spaces arranged along the Y direction, wherein at least one row or one row of passage parking spaces in a normally empty state is included, the passage parking spaces of the row or the row form a parking and taking passage of the garage, a parking space and a parking and taking out space are arranged at the entrance and exit of the parking and taking passage, other parking spaces are parking spaces, and a parking entrance guard system and a parking exit guard system are arranged at the parking space and the parking exit; the intelligent four-way transfer equipment is arranged below the parking spaces and used for driving the parking platforms to move in the X direction and the Y direction in the horizontal plane, and the parking platforms capable of moving in the X direction and the Y direction are arranged on the intelligent four-way transfer equipment positioned on the parking spaces.

2. The dense garage for automatically storing and taking vehicles according to claim 1, wherein the garage is multi-story, at least one warehousing elevator at the edge of the garage, and intelligent four-way transfer equipment is arranged on the floor of the warehousing elevator.

3. The garage of claim 1 or 2, wherein the parking platforms include upper and lower parking platform pallets and a main parking platform rack disposed between the upper and lower pallets for supporting; the parking platform main body frame is of a frame structure formed by criss-cross arrangement of square steel pipes.

4. The dense garage for automatically accessing vehicles according to claim 3, wherein the intelligent four-way transfer equipment comprises an X-direction transfer device for driving the parking platform to move in an X direction, a Y-direction transfer device for driving the parking platform to move in a Y direction, a jacking device for driving the Y-direction transfer device to ascend to a position higher than or descend to a position lower than the upper plane of the X-direction transfer device, and a four-way transfer equipment base; the four-direction shifting equipment base is fixed on the installation surface of the garage, the X-direction shifting device and the jacking device are fixed on the four-direction shifting equipment base, and the Y-direction shifting device is arranged on the jacking device in a vertically movable mode.

5. The dense garage for automated vehicle access according to claim 4,

the X-direction transfer device comprises two X-direction transfer transmission chain components which are arranged in parallel at intervals and are longitudinally arranged along the vehicle body, an X-direction transfer rack component for bearing and installing the X-direction transfer transmission chain components is fixedly arranged on the four-direction transfer equipment base, an X-direction motor reducer component for providing driving force is fixedly arranged on the four-direction transfer equipment base and is positioned between the two X-direction transfer transmission chain components, and two ends of an X-direction transfer transmission shaft are rotatably arranged on the two X-direction transfer rack components and are perpendicular to the X direction to transmit power to the two X-direction transfer transmission chain components; the X-direction first transmission chain component is connected between the X-direction motor reducer component and the X-direction shifting transmission shaft, provides rotary power for the X-direction shifting transmission shaft and is used for driving the X-direction shifting transmission chain component to move in the X direction;

the Y-direction transfer device is arranged between the two X-direction transfer rack components of the X-direction transfer device and is used for driving the parking platform to move along the Y direction; the Y-direction transfer device comprises: the Y-direction shifting transmission chain components are arranged in parallel at intervals and are transversely arranged along the vehicle body, and are used for bearing and installing the Y-direction shifting rack components of the Y-direction shifting transmission chain components;

the jacking device is arranged below the Y-direction transfer device, is fixed on the four-direction transfer equipment base and is used for driving the Y-direction transfer device to move between positions higher than the upper plane of the X-direction transfer device or lower than the upper plane of the X-direction transfer device; the jacking device comprises a jacking mechanism, the jacking mechanism comprises jacking transmission shaft supports which are arranged below two Y-direction transfer rack components and fixed on a four-direction transfer equipment base, a jacking transmission shaft is vertically arranged between the two jacking transmission shaft supports along the X direction, a jacking motor reducer component is fixed on the four-direction transfer equipment base, a jacking transmission chain component is arranged between the jacking motor reducer component and the jacking transmission shaft, and eccentric wheels used for driving the Y-direction transfer equipment up and down are respectively arranged at two ends of the jacking transmission shaft.

6. The automated vehicle access dense garage of claim 5, wherein said jacking device further comprises a guide mechanism; the guide mechanism is arranged between the Y-direction transfer rack assembly and the four-direction transfer equipment base and is used for lifting and guiding the Y-direction transfer device; the guide mechanism comprises a guide post, a guide sleeve and a guide sleeve seat; the guide sleeve seats are fixed on the four-direction transfer equipment base and positioned below the Y-direction transfer rack assembly, and each guide sleeve seat is provided with two guide sleeves; a guide post is arranged below the Y-direction transfer rack component and inserted into the guide sleeve; an exhaust hole is formed below the guide sleeve; the jacking transmission chain assembly comprises two jacking chain wheels which are respectively arranged at the output shaft end of the jacking motor reducer assembly and the jacking transmission shaft, and a jacking transmission chain connecting chain wheel outputs power to the jacking transmission shaft.

7. The dense garage for automated vehicle access according to claim 5,

the X-direction shifting rack assembly comprises two X-direction racks which are arranged in parallel along the X direction and used for supporting the X-direction shifting transmission chain assembly and an X-direction connecting frame for connecting the two X-direction racks, wherein the X-direction racks comprise X-direction shifting rack bases which are arranged on the four-direction shifting equipment base in parallel along the X direction, X-direction shifting racks arranged on the X-direction shifting rack bases and X-direction rack side sealing plates arranged on two sides of the X-direction shifting racks;

the X-direction transfer transmission chain assembly comprises two X-direction transfer transmission chains arranged in an X-direction transfer rack, two X-direction transfer end chain wheels are rotatably arranged at two ends of each X-direction transfer rack, the X-direction transfer transmission chains are wound on the X-direction transfer end chain wheels at the two ends, one X-direction driving chain wheel is arranged in the middle of the X-direction transfer transmission chain and used for driving the X-direction transfer transmission chain, and X-direction tensioning wheels are arranged at two sides of the X-direction transfer transmission chain;

two ends of the X-direction transfer transmission shaft are respectively arranged on two X-direction transfer racks through bearings and bearing seats and are perpendicular to the X-direction transfer racks; the X-direction driving chain wheels are arranged at two ends of the transmission shaft and positioned in the X-direction transfer rack for driving two X-direction transfer transmission chains;

the X-direction first transmission chain component comprises two X-direction transmission chain wheels which are respectively arranged on an output shaft of the X-direction motor reducer component and the X-direction shifting transmission shaft, and an X-direction transmission chain is wound on the X-direction transmission chain wheels.

8. The dense garage for automated vehicle access according to claim 5,

the Y-direction shifting rack assembly comprises two Y-direction racks which are parallel to each other and spaced and arranged along the Y direction, and a Y-direction rack base is arranged below the Y-direction racks; each Y-direction rack is formed by arranging two C-shaped pieces with C-shaped sections back to back, and a Y-direction transfer chain wheel is accommodated between the two C-shaped pieces; y-direction frame side seal plates are arranged on the outer side surfaces of the two C-shaped pieces; two guide posts are arranged below two ends of each Y-direction rack base;

the Y-direction shifting transmission chain component comprises two Y-direction shifting transmission chains which are respectively arranged in two Y-direction racks, Y-direction shifting chain wheels are rotatably arranged at two ends of the Y-direction racks, one Y-direction driving chain wheel is arranged in the middle of the Y-direction shifting transmission chain and used for driving the Y-direction shifting transmission chain, and Y-direction tension wheels are arranged at two sides of the Y-direction shifting transmission chain and used for realizing tensioning of the Y-direction shifting transmission chain;

the Y-direction motor reducer assembly is fixed on the Y-direction rack base through a motor mounting seat and used for providing power for the Y-direction transfer transmission shaft;

two ends of the Y-direction transfer transmission shaft are respectively arranged on the two Y-direction racks through bearings and bearing seats and are perpendicular to the Y-direction racks; the two Y-direction driving chain wheels are respectively arranged at two ends of the Y-direction transfer transmission shaft and positioned between the two C-shaped pieces of the Y-direction rack and are used for driving the two Y-direction transfer transmission chains;

y is established to the drive chain subassembly and is used for transferring motor power to Y to shifting between Y to motor reduction gear subassembly and Y to shifting the transmission shaft to Y, and it includes: two Y-direction transmission chain wheels are respectively arranged on the Y-direction motor reducer assembly and the Y-direction transfer transmission shaft, and one Y-direction transmission chain is arranged on the two Y-direction transmission chain wheels.

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