CN112127674A

CN112127674A - Three-dimensional parking device for underground parking lot and method for parking and taking vehicles by using three-dimensional parking device

Info

Publication number: CN112127674A
Application number: CN202011005275.6A
Authority: CN
Inventors: 李岳燃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-25

Abstract

The three-dimensional parking device for the underground parking lot and the method for parking and taking out vehicles by the three-dimensional parking device comprise at least one group of parking frames, wherein each group of parking frames are arranged side by side, the upper parts of each group of parking frames are provided with N upper parking spaces side by side, N is more than or equal to 2, each upper parking space is provided with a lifting bracket, a corresponding lower parking space is arranged below each upper parking space, each lifting bracket can be lowered into the corresponding lower parking space below, and N-1 transverse moving brackets are arranged in the lower parking spaces in total. The 1-2 managers are arranged in the traffic area and can guide drivers to park vehicles, the managers do not need to conduct patrol, the labor cost of a parking lot operation unit and the labor intensity of the managers are greatly reduced, the vehicles can be stored under the guidance of the managers, and the number of times of vehicle damage is reduced.

Description

Three-dimensional parking device for underground parking lot and method for parking and taking vehicles by using three-dimensional parking device

Technical Field

The invention relates to a stereo garage, in particular to a stereo parking device for an underground parking lot and a method for storing and taking vehicles by using the stereo parking device.

Background

Underground parking lots have been used in cities in recent years in large numbers as an important facility for relieving the parking pressure of the cities. However, with the increasing of the automobile holding capacity in large and medium-sized cities, the planning and construction speed of parking spaces is far from the increasing speed of the automobile holding capacity, so that the problem of difficult parking in large and medium-sized cities is still aggravated year by year. In order to solve the problem of difficult parking, the technicians in the field design a three-dimensional parking device capable of parking in two layers in a part of underground parking lots meeting the requirement of floor height to increase the number of parking spaces in the underground parking lots, but in use, the parking device also has a plurality of problems, wherein the first problem is that the parking device needs a driver to drive vehicles into the parking spaces by himself, and the width and the length of the parking spaces are relatively small due to the fact that the three-dimensional parking spaces need to be provided with a support and a lifting device (according to the provisions in urban parking facility construction guidelines of China department of urban and rural construction, the minimum outer contour dimension of the parking spaces of the mechanical compound parking garage is required to be +0.5 meter of vehicle width and +0.2 meter of vehicle length, the dimension is the outer contour dimension of the parking spaces, and then the inner spaces of the parking spaces occupied by the lifting device, the support and the like are subtracted, the space available for parking is smaller), some drivers are difficult to accurately park the vehicles in the parking spaces, even if the vehicles are smoothly parked in the parking spaces, the space for opening and closing the vehicle doors when the drivers get on or off the vehicle is very limited on the two sides of the vehicles, so that after the parking devices are started, the problems that the vehicles are cut and rubbed, the wheels are collided and the wheels are squeezed frequently occur, and even serious accidents that the vehicles collide with other vehicles to cause the vehicles to fall when the vehicles are lifted due to deviation of the parking positions of the drivers occur.

In order to avoid the problems, the management regulations of mechanical compound parking garages in various places mostly require parking managers to guide drivers to store and take vehicles beside parking spaces, however, in the actual operation of such garages, the operation unit has no condition that a dedicated manager is provided for each parking space for the reason of labor cost, and can only provide guidance for the driver in a way that a few managers patrol among a plurality of parking spaces and find that a vehicle is going to enter or exit the parking space and help the driver immediately before, however, for underground parking lots with relatively large scale, the patrol mode still needs to set a plurality of managers for patrol on duty at the same time, the labor cost is still high, the labor intensity of the managers is also high, and it is difficult to guarantee that managers can guide each car in time at the time of the peak of the car access, so the phenomenon that the car is damaged in the garage operation process still often occurs.

Disclosure of Invention

The invention aims to provide a three-dimensional parking device for an underground parking lot and a vehicle storing and taking method thereof, which can move a vehicle carrying plate in the three-dimensional parking device arranged in the underground parking lot to a shared vehicle transfer area through a servo bracket, so that the vehicle storing and taking are all completed in the vehicle transfer area, the vehicle storing and taking position in the vehicle transfer area is a fixed position, and the two sides of the vehicle storing and taking position are not blocked by a bracket and a lifting device, so that drivers and passengers can conveniently park and get on and off the vehicle, 1-2 managers arranged in the vehicle transfer area can guide the drivers to park the vehicles, the managers do not need to carry out patrol, the labor cost of a parking lot operation unit and the labor intensity of the managers are greatly reduced, the storage of each vehicle can be completed under the guidance of the managers, and the occurrence frequency of vehicle damage phenomena can be reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the invention relates to a three-dimensional parking device for an underground parking lot, which comprises at least one group of parking frames, wherein each group of parking frames are arranged side by side, the upper part of each group of parking frames is provided with N upper parking spaces side by side, N is more than or equal to 2, each upper parking space is provided with a lifting bracket, a corresponding lower parking space is arranged below each upper parking space, each lifting bracket can be lowered into the corresponding lower parking space below, N-1 transverse brackets are arranged in the lower parking spaces in total, each transverse bracket is provided with a transverse driving device, each transverse bracket can move to the adjacent lower parking space under the driving of the transverse driving device, one side of each parking frame is provided with a servo bracket, the servo bracket is provided with at least one parking space, the servo bracket can move along the width direction of each upper parking space and each lower parking space, and when the servo bracket moves, the parking and taking place on the servo bracket can be butted with any one transverse moving bracket and the lifting bracket descending to the lower parking place, a car carrying plate is placed on each lifting bracket and each transverse moving bracket, rollers are arranged on the car carrying plate, when the parking and taking place on the servo bracket is butted with any one transverse moving bracket and the lifting bracket descending to the lower parking place, the car carrying plate can move between the servo bracket and the transverse moving bracket or the lifting bracket, a moving frame is installed in each parking and taking place of the servo bracket, the moving frame can move between one end of the parking frame far away from the parking place and one end of the parking frame near the parking place at the parking place, and a connecting piece capable of being connected and separated is arranged between the moving frame and the car carrying plate. At least 2 groups of fixed pulleys are respectively arranged on the parking frames on two sides of each upper parking space, a winding drum is arranged on the parking frame at one end of each upper parking space, at least 2 groups of hoisting steel wire ropes are respectively arranged on two sides of the lifting bracket, each hoisting steel wire rope is connected with the winding drum after bypassing one fixed pulley at a corresponding position, and each hoisting steel wire rope can be synchronously wound and unwound when the winding drum rotates. The parking frames at two sides of each upper parking position are respectively provided with an anti-falling device, when the lifting bracket rises to the upper parking position, the anti-falling devices can lock the height of the lifting bracket to prevent the lifting bracket from falling, the top of the parking frame is provided with a transverse guide rail along the width direction of each upper parking position, a transverse trolley is arranged on the transverse guide rail, a travelling wheel is arranged on the transverse trolley and is connected with an output shaft of a travelling motor, the travelling motor can drive the transverse trolley to move along the transverse guide rail through the travelling wheel, a lifting driving motor is arranged on the transverse trolley, the output shaft of the lifting driving motor is connected with the middle part of a rotary lifting lever, the lifting driving motor can drive the rotary lifting lever to rotate, one end surface of a winding drum of each upper parking position is provided with two convex columns, and the transverse trolley can drive the rotary lifting lever to enter between the two convex columns of, when the rotary deflector rod rotates between the two convex columns of any one winding drum, the winding drum can be driven to rotate. The anti-falling device comprises vertical shafts arranged on parking frames on two sides of each upper parking space, at least 2 groups of vertical shafts are arranged on the parking frames on two sides of each upper parking space respectively, a transmission gear and a transverse supporting plate are arranged on each vertical shaft, the transmission gear can drive the transverse supporting plate to horizontally rotate through the vertical shafts, one side of each transmission gear is provided with a driving rack which is meshed with the transmission gear, each driving rack is connected with the same anti-falling driving steel wire rope, a motor-driven anti-falling device winding drum is arranged on the parking frames, two ends of the anti-falling driving steel wire rope are connected with the anti-falling device winding drum, when the anti-falling device winding drum rotates, the anti-falling driving steel wire rope is wound inwards on one side, the anti-falling driving steel wire rope is released outwards on the other side, the anti-falling device winding drum can drive each driving rack to synchronously move through the anti-, thereby driving each horizontal supporting plate to switch between the state of being superposed with the parking frames at the two sides of the upper parking space and protruding into the upper parking space. Two protruding columns on the winding drum are both cylinders, and two ends of the rotary driving lever are both arc-shaped. The movement of the moving frame in the parking and taking place is driven by a steel wire rope driven by a motor. The connecting piece capable of being connected and separated between the moving frame and the vehicle carrying plate comprises a cross arm arranged on one side, close to the vehicle carrying plate, of the moving frame, a groove is formed in one side of the end portion of the cross arm, and a column matched with the groove is arranged in the middle of one end, close to the moving frame, of the vehicle carrying plate. A track is arranged in a moving area of the servo bracket, a guide wheel is arranged at the bottom of the servo bracket, and the guide wheel is matched with the track. The track is made by the angle steel, and this angle steel point portion makes the track wholly inlay in servo bracket's the regional ground below of removal downwards, and servo bracket bottom sets up with track complex triangle fin, sets up the mounting groove on the triangle fin, the leading wheel is installed in the mounting groove, and the leading wheel can be simultaneously with two orbital medial surface contacts.

The invention discloses a method for storing and taking vehicles by using a three-dimensional parking device for an underground parking lot, which comprises the following steps:

a vehicle handing-over area is arranged in the moving area of the servo bracket, and the vehicle parking steps are as follows:

firstly, after a traffic area barrier gate senses that a vehicle arrives, the parking management software reads current parking data and judges whether a parking space is full, if so, the vehicle is prohibited from driving to the traffic area through the barrier gate;

if the parking spaces are not fully stopped, firstly, judging whether idle vehicle carrying plates exist in the lower parking spaces or not;

if finding that an idle vehicle carrying plate is arranged in the lower layer parking space after the step I is carried out, the servo bracket (16) moves to the lower layer parking space with the idle vehicle carrying plate closest to the current position of the servo bracket until the parking space of the servo bracket (16) is aligned with the transverse bracket (15) in the lower layer parking space;

if finding that no idle vehicle carrying plate exists in the lower parking space after the step I is carried out, judging that an idle vehicle carrying plate exists in the upper parking space, moving a servo bracket (16) to the lower parking space below the upper parking space with the idle vehicle carrying plate closest to the current position of the servo bracket, judging whether a transverse moving bracket (15) exists in the lower parking space below the upper parking space by parking management software, if a transverse moving bracket (15) exists in the lower parking space below the upper parking space, moving the transverse moving bracket (15) to the adjacent lower parking space, and lowering a lifting bracket (4) of the upper parking space to the lower parking space below the upper parking space; if the lower parking space below the upper parking space is not provided with the transverse moving bracket (15), the lifting bracket (4) of the upper parking space is directly lowered into the lower parking space below the upper parking space until the parking space of the servo bracket (16) is aligned with the lifting bracket (4) in the lower parking space;

thirdly, the moving frame (26) in the parking and taking space moves towards the direction of the transverse moving bracket (15) or the lifting bracket (4) which is aligned with the parking and taking space of the servo bracket (16) in the step II until a connecting piece on the moving frame (26) is connected with a vehicle carrying plate on the transverse moving bracket (15) or the lifting bracket (4) in the lower parking and taking space, and then the moving frame (26) moves reversely to pull the vehicle carrying plate to the parking and taking space of the servo bracket (16);

fourthly, the servo bracket (16) carries the vehicle carrying plate to move to a traffic area;

fifthly, the parking management software opens the barrier gate to allow a driver to drive the vehicle to be parked into the traffic area, and the vehicle is parked on the vehicle carrying plate carried by the servo bracket (16);

sixthly, all drivers leave the vehicles to be stored, and the barrier gate is closed again;

seventhly, after the barrier gate is closed, carrying the vehicle carrying plate for parking the vehicles to be stored by the servo bracket (16), returning to the step of taking out the vehicle carrying plate;

seventhly, when the servo bracket (16) returns to the step III, the position of the car carrying plate is taken out, the parking and taking positions are aligned with the transverse moving bracket (15) or the lifting bracket (4) in the lower parking position at the position, the movable frame (26) moves towards the lower parking position, the car carrying plate in the parking and taking positions is pushed back to the transverse moving bracket (15) or the lifting bracket (4) in the lower parking position, and then the movable frame (26) resets;

ninthly, if the vehicle carrying plate is taken out from the transverse moving bracket (15), the step of storing the vehicle after the vehicle carrying plate is pushed back is carried out;

if the step (III) is the vehicle carrying board taken out of the lifting bracket (4), after the step (III) pushes back the vehicle carrying board, the lifting bracket (4) rises into the upper layer parking space, and the parking step is finished;

the vehicle taking steps are as follows:

a. after the parking management software receives a user vehicle taking instruction, the servo bracket (16) moves to a lower parking place where the target vehicle is located or a lower parking place below an upper parking place where the target vehicle is located;

if the target vehicle is on the vehicle carrying plate of the lower layer parking space, waiting for the servo bracket (16) to reach the position where the parking space is aligned with the transverse bracket (15) of the lower layer parking space;

if the target vehicle is on the vehicle carrying plate of the upper parking space, the parking management software judges whether a transverse moving bracket (15) is arranged in the lower parking space below the upper parking space, if the transverse moving bracket (15) is arranged in the lower parking space below the upper parking space, the transverse moving bracket (15) is moved to the adjacent lower parking space, then a lifting bracket (4) of the upper parking space is lowered into the lower parking space below, and a servo bracket (16) is waited to reach the position where the parking space is aligned with the lifting bracket (4); if the lower parking space below the upper parking space is not provided with the transverse moving bracket (15), the lifting bracket (4) of the upper parking space is directly lowered into the lower parking space below the upper parking space, and the servo bracket (16) is waited to reach the position where the parking space is aligned with the lifting bracket (4);

b. after the servo bracket (16) reaches the position where the parking space is aligned with the transverse bracket (15) or the lifting bracket (4) where the target vehicle is located in the step a, the moving frame (26) in the parking space moves towards the transverse bracket (15) or the lifting bracket (4) which is aligned with the parking space of the servo bracket (16) in the step II until the connecting piece on the moving frame (26) is connected with the vehicle carrying plate on which the target vehicle is stopped on the transverse bracket (15) or the lifting bracket (4), and then the moving frame (26) moves in the reverse direction to pull the vehicle carrying plate on which the target vehicle is stopped into the parking space of the servo bracket (16);

c. the servo bracket (16) carries the vehicle carrying plate stopped with the target vehicle in the step b to move to a vehicle transfer area;

d. the parking management software opens the barrier gate and allows the driver to enter the traffic area to drive the target vehicle away;

e. after the target vehicle leaves the vehicle transfer area, the parking management software judges whether other vehicles wait to be stored, if other vehicles wait to be stored, the servo bracket (16) carries an empty vehicle carrying plate to be left in the vehicle storage area to wait for the next vehicle to enter, and the parking step is executed from the fifth step of the parking step to store the vehicle; after the target vehicle leaves the vehicle transfer area, the parking management software judges whether other vehicles wait to be stored, if other vehicles wait to be stored, the servo bracket (16) carries an empty vehicle carrying plate to be left in the vehicle storage area to wait for the next vehicle to enter, and the parking step is executed from the fifth step of the parking step to store the vehicle;

if no other vehicle waits to be stored after the target vehicle leaves the traffic area, the servo bracket (16) carries the empty vehicle carrying plate and returns to the position of the vehicle carrying plate taken out in the step b;

f. when the servo bracket (16) returns to the step b to take out the position of the car carrying plate and align the parking and taking space with the transverse moving bracket (15) or the lifting bracket (4) in the lower parking space at the position, the moving frame (26) moves towards the direction of the lower parking space, the car carrying plate in the parking and taking space is pushed back to the transverse moving bracket (15) or the lifting bracket (4) in the lower parking space, and then the moving frame (26) resets;

g. if the step b is the vehicle carrying plate taken out from the transverse moving bracket (15), the step f finishes the vehicle taking step after pushing back the vehicle carrying plate;

and if the step b is the vehicle carrying plate taken out of the lifting bracket (4), after the vehicle carrying plate is pushed back in the step f, the lifting bracket (4) is lifted into the upper layer parking space, and the vehicle taking step is completed.

The invention has the advantages that: the parking device has the advantages that the vehicle carrying plate in the three-dimensional vehicle storage device arranged in the underground parking lot can be moved to a shared vehicle transfer area through the servo bracket, so that vehicles can be stored and taken in the vehicle transfer area, parking spaces in the vehicle transfer area are fixed positions, and the two sides of the parking device are not obstructed by the supports and the lifting devices, drivers and passengers can conveniently park and get on and off the vehicle, 1-2 management personnel can be arranged in the vehicle transfer area to guide the drivers to park the vehicles, the management personnel do not need to carry out patrol, the labor cost of a parking lot operation unit and the labor intensity of the management personnel are greatly reduced, the storage of each vehicle can be completed under the guidance of the management personnel, and the occurrence frequency of vehicle damage caused by vehicle storage is favorably reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention, in which two parking frames are arranged side by side, each parking frame is provided with 3 upper parking spaces and 3 lower parking spaces, a total of 2 traverse brackets are provided in the lower parking spaces of each parking frame, and 2 parking spaces are provided on a servo bracket; FIG. 2 is a schematic view of the A-direction structure of FIG. 1; FIG. 3 is a schematic view of the lifting device of the lifting bracket of the present invention; FIG. 4 is an enlarged view of the portion I of FIG. 2; FIG. 5 is an enlarged view of the structure in the direction B of FIG. 2; FIG. 6 is an enlarged sectional view of D-D of FIG. 5; FIG. 7 is an enlarged view of section II of FIG. 2; FIG. 8 is a schematic view of the C-direction structure of FIG. 4; FIG. 9 is a schematic view of the construction of the servo carriage of the present invention; FIG. 10 is an enlarged view of the E-direction of FIG. 9; fig. 11 is a state diagram of the use of the present invention.

Detailed Description

The invention relates to a three-dimensional parking device for an underground parking lot, which comprises at least one group of parking frames 1, wherein each group of parking frames 1 are arranged side by side, the upper part of each group of parking frames 1 is provided with N upper parking spaces side by side, N is more than or equal to 2, each upper parking space is provided with a lifting bracket 4, a corresponding lower parking space is arranged below each upper parking space, each lifting bracket 4 can be lowered into the corresponding lower parking space below, N-1 transverse brackets 15 are arranged in the lower parking spaces in total, each transverse bracket 15 is provided with a transverse driving device, each transverse bracket 15 can be driven by the transverse driving device to move to the adjacent lower parking space, one side of each parking frame 1 is provided with a servo bracket 16, the servo bracket 16 is provided with at least one parking space, the servo bracket 16 can move along the width direction of each upper parking space and each lower parking space, when the servo bracket 16 moves, the parking and taking place on the servo bracket 16 can be butted with any one of the transverse moving brackets 15 and the lifting bracket 4 descending to the lower parking place, a vehicle carrying plate 17 is arranged on each of the lifting bracket 4 and the transverse moving bracket 15, rollers 18 are arranged on the vehicle carrying plate 17, when the parking and taking place on the servo bracket 16 is butted with any one of the transverse moving brackets 15 and the lifting bracket 4 descending to the lower parking place, the vehicle carrying plate 17 can move between the servo bracket 16 and the transverse moving bracket 15 or the lifting bracket 4, a moving frame 26 is arranged in each parking and taking place of the servo bracket 16, the moving frame 26 can move between one end of the parking and taking place far away from the parking frame and one end of the parking and taking place close to the parking frame, and a connecting piece capable of being connected and separated is arranged between the moving frame 26 and the.

When the parking device is built in an underground parking lot, a vehicle handing-over area which is common to all the vehicle carrying plates is arranged in the operation range of the servo bracket 16.

When the vehicle is stored and taken out, the vehicle carrying plate of the upper parking place and the vehicle carrying plate of the lower parking place pass in and out on the ground, and the vehicle carrying plates are transported and taken back to the vehicle transfer area through the servo bracket 16, so that the vehicle carrying plates are automatically taken and placed.

When a compound parking garage is built in the existing underground parking garage, a channel for allowing a vehicle to turn to enter a vehicle carrying plate needs to be reserved in the vehicle entering direction, and the width of the channel is not smaller than 6 meters according to the regulation in urban parking facility construction guidelines. The vehicle in the invention directly enters and exits the parking space on the vehicle carrying plate and is driven by the servo bracket 16 to transversely move, the length of the servo bracket 16 can exceed the total length of the vehicle to meet the use requirement, and for storing common household vehicles, the total length of the servo bracket 16 is set to be 5-5.5 meters to meet the use requirement, so the invention is beneficial to improving the space utilization rate of the underground parking lot.

Because facilities such as fire-fighting water pipes, ventilation air pipes and the like need to be arranged at the top of the underground parking garage, the facilities at the top of the parking garage are arranged at the top of the vehicle channel on one side of the compound parking space when the compound parking garage is built in the existing underground parking garage, and the facilities at the top of the parking garage are prevented from interfering with the compound parking space. The servo bracket 16 in the three-dimensional parking device for the underground parking lot is moved on the ground, and the upper space is not occupied, so that facilities on the top of the parking lot can be arranged on the top of a running channel of the servo bracket 16 during construction, and the interference with parking places is avoided.

The invention can move the vehicle carrying board in the three-dimensional vehicle storing device arranged in the underground parking lot to the shared vehicle exchanging area through the servo bracket, so that the vehicles can be stored and taken in the vehicle exchanging area, the vehicle storing and taking positions in the vehicle exchanging area are fixed positions, and the two sides of the vehicle storing and taking positions are not obstructed by supports and lifting devices, so that drivers and passengers can conveniently park and get on and off the vehicle, 1-2 managers are arranged in the vehicle exchanging area to guide drivers to park the vehicles, the managers do not need to carry out patrol, the labor cost of operating units of the parking lot and the labor intensity of the managers are greatly reduced, the storage of each vehicle can be finished under the guidance of the managers, and the occurrence frequency of vehicle damage caused by vehicle storage is favorably reduced.

The traverse driving device on each traverse bracket 15 can adopt a motor to drive a plurality of driving structures such as a traveling driving wheel 30, a gear rack and the like, and is matched with the existing sensing equipment such as a proximity switch, an infrared sensor and the like to realize the movement and the positioning of the traverse bracket 15.

The movement of the servo bracket 16 can be realized by matching a plurality of structures such as a motor-driven travelling wheel, a gear rack and the like with a guiding and positioning device, wherein the preferable structure is as follows: set up track 22 in servo bracket 16's the removal region, servo bracket 16 bottom sets up leading wheel 23, leading wheel 23 and track 22 cooperation, servo bracket 16 is last to install the biax and to stretch motor 27, respectively install a reel on two output shafts of biax stretch motor 27, two reels rotate in step, the wire rope tip of two reels is fixed respectively in servo bracket 16 removal region in the both ends position of track 22, when biax stretches motor 27 and drives two reels and rotate in step, a reel batches wire rope, another reel releases wire rope, drive servo bracket 16 moves along track 22. Compared with other driving structures, the structure is more suitable for long-distance driving, and has lower fault rate and maintenance requirement.

The moving frame 26 of the present invention can adopt various driving structures such as screw nuts and the like in each parking space of the servo bracket 16, wherein a motor is preferably adopted to drive a steel wire rope to drive the moving frame 26 to move in the parking space.

The connecting piece capable of connecting and separating the moving frame 26 and the vehicle carrying plate 17 comprises a cross arm 19 arranged on one side of the moving frame 26 close to the vehicle carrying plate 17, a groove 20 is formed in one side of the end part of the cross arm 19, and a column 21 matched with the groove 20 is arranged in the middle of one end of the vehicle carrying plate 17 close to the moving frame 26. When the servo bracket 16 is ready to take out a certain target vehicle carrying board, the servo bracket 16 moves to the position of the target vehicle carrying board, when a parking and taking place on the servo bracket 16 is to be aligned with the target vehicle carrying board, the moving frame 26 in the parking and taking place moves to one end close to the parking frame, the groove 20 on one side of the cross arm 19 is aligned with the column 21 on the vehicle carrying board, when the parking and taking place on the servo bracket 16 is aligned with the target vehicle carrying board, the column 21 is located in the groove 20 on one side of the cross arm 19, and at the moment, the moving frame 26 moves reversely, so that the target vehicle carrying board can be pulled out to the parking and taking place on the servo bracket 16. When the servo bracket 16 is ready to put back a certain target vehicle carrying board, the servo bracket 16 moves to the taking-out position of the target vehicle carrying board, then the moving frame 26 moves towards one end close to the parking frame, the cross arm 19 pushes the column 21 on the vehicle carrying board through the groove 20 to push the target vehicle carrying board back to the taking-out position along with the movement of the moving frame 26, at the moment, the servo bracket 16 moves transversely for a certain distance to enable the groove 20 of the cross arm 19 to be separated from the main body 21 of the vehicle carrying board, and then the moving frame 26 returns to the parking space on the servo bracket 16. The structure is reliable in connection and convenient to drive, the car carrying plates are taken and placed through the moving frame 26 and the driving device of the servo bracket 16, and no additional power source is needed. Besides the above structure, the connecting member capable of being connected and separated according to the present invention can be implemented by various other structures such as an electric control latch.

The lifting of each lifting bracket 4 can be realized by various driving structures such as a hydraulic cylinder, a gear rack and the like, wherein the preferable driving structure is as follows: the parking frames 1 on two sides of each upper parking space are respectively provided with at least 2 groups of fixed pulleys 3, the parking frame 1 at one end of each upper parking space is provided with a winding drum 6, two sides of the lifting bracket 4 are respectively provided with at least 2 groups of lifting steel wire ropes 5, each lifting steel wire rope 5 bypasses one fixed pulley 3 at a corresponding position and then is connected with the winding drum 6, and the winding drum 6 can synchronously receive and release each lifting steel wire rope 5 when rotating. The structure has the advantages of stable lifting, low failure rate, high reliability, convenient centralized control and lower cost.

In order to further reduce the cost of the lifting device of the lifting bracket 4, the invention can adopt the following structure: the parking frames 1 at two sides of each upper parking space are respectively provided with an anti-falling device 7, when the lifting bracket 4 rises to the upper parking space, the anti-falling devices 7 can lock the height of the lifting bracket 4 to prevent the lifting bracket 4 from falling, the top of the parking frame 1 is provided with a transverse guide rail 8 along the width direction of each upper parking space, a transverse trolley 9 is arranged on the transverse guide rail 8, a travelling wheel 10 is arranged on the transverse trolley 9, the travelling wheel 10 is connected with an output shaft of a travelling motor 11, the travelling motor 11 can drive the transverse trolley 9 to move along the transverse guide rail 8 through the travelling wheel 10, a lifting driving motor 12 is arranged on the transverse trolley 9, the output shaft of the lifting driving motor 12 is connected with the middle part of a rotary deflector rod 13, the lifting driving motor 12 can drive the rotary deflector rod 13 to rotate, one end surface of the winding drum 6 of each upper parking space is provided with two convex columns 14, and the two convex columns 8, and is symmetrical relative to the center of the end face of the winding drum 6. The traverse trolley 9 can drive the rotary shift lever 13 to enter between two convex columns 14 of any one winding drum 6 when moving along the transverse guide rail 8, and the rotary shift lever 13 can drive the winding drum 6 to rotate when rotating between the two convex columns 14 of any one winding drum 6. The structure can realize that the lifting bracket 4 of each upper parking space is driven to lift by the same lifting driving motor 12, and independent lifting motors do not need to be arranged on each lifting bracket 4, thereby obviously reducing the self cost of the lifting device of the lifting bracket 4.

The anti-falling device can adopt various structures, for example, bolts driven by electric push rods are arranged on the parking frames 1 at two sides of each upper parking space, and the preferred structure is as follows: the anti-falling device comprises vertical shafts 101 arranged on parking frames 1 on two sides of each upper parking space, at least 2 groups of vertical shafts 101 are respectively arranged on the parking frames 1 on two sides of each upper parking space, a transmission gear 102 and a transverse supporting plate 103 are respectively arranged on each vertical shaft 101, the transmission gear 102 can drive the transverse supporting plate 103 to horizontally rotate through the vertical shafts 101, a driving rack 104 is arranged on one side of each transmission gear 102, the driving rack 104 is meshed with the transmission gear 102, each driving rack 104 is connected with the same anti-falling driving steel wire rope 105, a motor-driven anti-falling device winding drum 106 is arranged on each parking frame 1, two ends of the anti-falling driving steel wire rope 105 are respectively connected with the anti-falling device winding drum 106, when the anti-falling device winding drum 106 rotates, the anti-falling driving steel wire rope 105 is wound inwards on one side, the anti-falling driving steel wire rope 105 is released outwards on the other side, and the anti-falling, the transmission gears 102 are driven by the driving racks 104 to synchronously rotate, so that the transverse supporting plates 103 are driven to switch between a state of being overlapped with the parking frames 1 on the two sides of the upper parking space and a state of protruding into the upper parking space. The structure integrates the actions of all the transverse supporting plates 103 through the same anti-falling driving steel wire rope 105, the anti-falling device winding drum 106 is used for driving, the anti-falling and unlocking actions of all the transverse supporting plates 103 are synchronously completed, and the anti-falling device has the advantages of convenience in control, quickness in response and the like.

In order to avoid that the rotating shift lever 13 can not smoothly enter between the two convex columns 14 of the winding drum 6 when being overlapped with the two convex columns 14 on the winding drum 6, the two convex columns 14 on the winding drum 6 can be made into cylinders, and two ends of the rotating shift lever 13 are made into arcs. When the arc end of the rotary shift lever 13 contacts the cylindrical boss 14, the rotary shift lever 13 can be deflected to one side by itself, so as to prevent the boss 14 from blocking the rotary shift lever 13.

The track 22 can adopt various structures such as channel steel, linear guide rails and the like, wherein the preferable structure is as follows: the track 22 is made by the angle steel, and this angle steel point portion makes track 22 wholly inlay in the subaerial of the regional ground of removal of servo bracket 16 downwards, and servo bracket 16 bottom sets up the triangle fin 24 with track 22 complex, sets up mounting groove 25 on the triangle fin 24, leading wheel 23 installs in mounting groove 25, and leading wheel 23 can contact with two medial surfaces of track 22 simultaneously. The structure can enable the servo bracket 16 to move tightly close to the ground, so that a vehicle can easily drive onto the servo bracket 16, and the guide wheels 23 are pushed at two sides in the mounting groove 25 and can always move in the middle of the angle steel, so that the lateral friction resistance is low when the servo bracket 16 operates. The guide wheel 23 is preferably a spherical guide wheel, and the friction resistance is lowest when the guide wheel 23 is spherical.

The invention discloses a method for storing and taking vehicles by using a three-dimensional parking device for an underground parking lot, which comprises the following steps: a vehicle handing-over area is arranged in the moving area of the servo bracket 16, and the vehicle parking steps are as follows:

if finding that an idle vehicle carrying plate is arranged in the lower layer parking space after the step I is carried out, the servo bracket 16 moves to the lower layer parking space with the idle vehicle carrying plate closest to the current position of the servo bracket until the parking space of the servo bracket 16 is aligned with the transverse bracket 15 in the lower layer parking space;

if finding that no idle vehicle carrying plate exists in the lower parking space after the step I is carried out, judging that an idle vehicle carrying plate exists in the upper parking space, moving the servo bracket 16 to a lower parking space below the upper parking space with the idle vehicle carrying plate closest to the current position of the servo bracket, judging whether a transverse moving bracket 15 exists in the lower parking space below the upper parking space by parking management software, if a transverse moving bracket 15 exists in the lower parking space below the upper parking space, moving the transverse moving bracket 15 to the adjacent lower parking space, and lowering the lifting bracket 4 of the upper parking space to the lower parking space below the upper parking space; if the lower parking space below the upper parking space is not provided with the transverse bracket 15, the lifting bracket 4 of the upper parking space is directly lowered into the lower parking space below the upper parking space until the parking space of the servo bracket 16 is aligned with the lifting bracket 4 in the lower parking space;

thirdly, the moving frame 26 in the parking and taking space moves towards the direction of the transverse moving bracket 15 or the lifting bracket 4 aligned with the parking and taking space of the servo bracket 16 in the second step until the connecting piece on the moving frame 26 is connected with the vehicle carrying plate on the transverse moving bracket 15 or the lifting bracket 4 in the lower parking space, and then the moving frame 26 moves reversely to pull the vehicle carrying plate to the parking and taking space of the servo bracket 16;

fourthly, the servo bracket 16 carries the vehicle carrying plate to move to a traffic area;

fifthly, the parking management software opens the barrier gate to allow the driver to drive the vehicle to be parked into the traffic area, and the vehicle is parked on the vehicle carrying plate carried by the servo bracket 16 in the fourth step;

seventhly, after the barrier gate is closed, the servo bracket 16 carries the vehicle carrying plate for parking the vehicles to be stored and returns to the step of taking out the vehicle carrying plate;

seventhly, when the servo bracket 16 returns to the step III, the position of the car carrying plate is taken out, the parking and taking place is aligned with the transverse moving bracket 15 or the lifting bracket 4 in the lower parking place at the position, the movable frame 26 moves towards the direction of the lower parking place, the car carrying plate in the parking and taking place is pushed back to the transverse moving bracket 15 or the lifting bracket 4 in the lower parking place, and then the movable frame 26 resets;

ninthly, if the vehicle carrying plate is taken out from the transverse moving bracket 15, the step of storing is completed after the vehicle carrying plate is pushed back;

if the step III is the vehicle carrying plate taken out of the lifting bracket 4, after the step III is carried out, the lifting bracket 4 is lifted into the upper layer parking space to finish the parking step;

the vehicle taking steps are as follows:

h. after the parking management software receives a user vehicle taking instruction, the servo bracket 16 moves to a lower parking place where the target vehicle is located or a lower parking place below an upper parking place where the target vehicle is located;

if the target vehicle is on the vehicle carrying plate of the lower layer parking space, waiting for the servo bracket 16 to reach the position where the parking space is aligned with the transverse bracket 15 of the lower layer parking space;

if the target vehicle is on the vehicle carrying plate of the upper parking space, the parking management software judges whether a transverse moving bracket 15 is arranged in the lower parking space below the upper parking space, if the transverse moving bracket 15 is arranged in the lower parking space below the upper parking space, the transverse moving bracket 15 is moved to the adjacent lower parking space, then the lifting bracket 4 of the upper parking space is lowered into the lower parking space below, and the servo bracket 16 is waited to reach the position where the parking space is aligned with the lifting bracket 4; if the lower parking space below the upper parking space is not provided with the transverse moving bracket 15, the lifting bracket 4 of the upper parking space is directly lowered into the lower parking space below the upper parking space, and the servo bracket 16 is waited to arrive at the position where the parking space is aligned with the lifting bracket 4;

i. after the servo bracket 16 reaches the position where the parking space is aligned with the traverse bracket 15 or the lifting bracket 4 where the target vehicle is located in the step a, the moving frame 26 in the parking space moves towards the traverse bracket 15 or the lifting bracket 4 which is aligned with the parking space of the servo bracket 16 in the step b until the connecting piece on the moving frame 26 is connected with the vehicle carrying plate on which the target vehicle is stopped on the traverse bracket 15 or the lifting bracket 4, and then the moving frame 26 moves reversely to pull the vehicle carrying plate on which the target vehicle is stopped into the parking space of the servo bracket 16;

j. the servo bracket 16 carries the vehicle carrying plate stopped with the target vehicle in the step b to move to a vehicle transfer area;

k. the parking management software opens the barrier gate and allows the driver to enter the traffic area to drive the target vehicle away;

after the target vehicle leaves the vehicle transfer area, the parking management software judges whether other vehicles wait to be stored, if other vehicles wait to be stored, the servo bracket 16 carries an empty vehicle carrying plate to be left in the vehicle storage area to wait for the next vehicle to enter, and the parking step is executed from the fifth step of the parking step to store the vehicle; after the target vehicle leaves the traffic area, the parking management software judges whether other vehicles wait to be stored, if other vehicles wait to be stored, the servo bracket 16 carries an empty vehicle carrying plate to be left in the parking area to wait for the next vehicle to enter, the parking step is executed from the fifth step of the parking step, and the vehicles are stored;

if no other vehicle waits to be stored after the target vehicle leaves the traffic area, the servo bracket 16 carries the empty vehicle carrying plate and returns to the position of the vehicle carrying plate taken out in the step b;

m, when the servo bracket 16 returns to the step b to take out the position of the car carrying plate and align the parking and taking space with the transverse moving bracket 15 or the lifting bracket 4 in the lower parking space at the position, the moving frame 26 moves towards the direction of the lower parking space, the car carrying plate in the parking and taking space is pushed back to the transverse moving bracket 15 or the lifting bracket 4 in the lower parking space, and then the moving frame 26 resets;

n, if the vehicle carrying plate taken out from the transverse moving bracket 15 in the step b is adopted, the vehicle taking step is completed after the vehicle carrying plate is pushed back in the step f;

and if the vehicle carrying plate is taken out from the lifting bracket 4 in the step b, after the vehicle carrying plate is pushed back in the step f, the lifting bracket 4 is lifted into the upper-layer parking space, and the vehicle taking step is completed.

The method for storing and taking the vehicles can enable the vehicles to be stored and taken in the traffic area, the storage and taking parking places in the traffic area are fixed positions, supports and lifting devices are not arranged on two sides of the parking area to block the vehicles, drivers and passengers can conveniently park and get on and off the vehicles, 1-2 managers are arranged in the traffic area to guide the drivers to park the vehicles, the managers do not need to conduct patrol, the labor cost of parking lot operation units and the labor intensity of the managers are greatly reduced, the storage of each vehicle can be completed under the guidance of the managers, and the method is favorable for reducing the occurrence frequency of vehicle damage caused by vehicle storage.

Claims

1. Underground parking garage is with three-dimensional device of parking, its characterized in that: comprises at least one group of parking frames (1), each group of parking frames (1) are arranged side by side, the upper part of each group of parking frames (1) is provided with N upper parking spaces side by side, N is more than or equal to 2, each upper parking space is provided with a lifting bracket (4), a corresponding lower parking space is arranged below each upper parking space, each lifting bracket (4) can be lowered into the corresponding lower parking space below, N-1 transverse brackets (15) are arranged in the lower parking spaces totally, each transverse bracket (15) is provided with a transverse driving device, each transverse bracket (15) can be driven by the transverse driving device to move to the adjacent lower parking space, one side of each parking frame (1) is provided with a servo bracket (16), at least one parking space is arranged on the servo bracket (16), the servo bracket (16) can move along the width direction of each upper parking space and each lower parking space, when the servo bracket (16) moves, the parking and taking places on the servo bracket (16) can be in butt joint with any one transverse bracket (15) and the lifting bracket (4) descending to the lower parking place, a car carrying plate (17) is placed on each lifting bracket (4) and each transverse bracket (15), rollers (18) are arranged on the car carrying plate (17), when the parking and taking places on the servo bracket (16) are in butt joint with any one transverse bracket (15) and the lifting bracket (4) descending to the lower parking place, the car carrying plate (17) can move between the servo bracket (16) and the transverse bracket (15) or the lifting bracket (4), a moving frame (26) is installed in each parking and taking place of the servo bracket (16), the moving frame (26) can move between one end, far away from the parking frame, of the parking and one end, close to the parking frame, of the parking and the car carrying plate (17), and connecting pieces capable of connecting and separating are arranged between the moving frame (26).

2. The multistory parking facility for an underground parking garage according to claim 1, wherein: at least 2 groups of fixed pulleys (3) are respectively arranged on the parking frames (1) on two sides of each upper parking space, a winding drum (6) is arranged on the parking frame (1) at one end of each upper parking space, at least 2 groups of hoisting steel wire ropes (5) are respectively arranged on two sides of the lifting bracket (4), each hoisting steel wire rope (5) is connected with the winding drum (6) after bypassing one fixed pulley (3) at a corresponding position, and each hoisting steel wire rope (5) can be synchronously wound and released when the winding drum (6) rotates.

3. The multistory parking facility for an underground parking garage according to claim 2, wherein: the parking frames (1) at two sides of each upper parking space are respectively provided with an anti-falling device (7), when the lifting bracket (4) rises to the upper parking space, the anti-falling devices (7) can lock the height of the lifting bracket (4) to prevent the lifting bracket (4) from falling down, the top of the parking frame (1) is provided with a transverse guide rail (8) along the width direction of each upper parking space, a transverse trolley (9) is arranged on the transverse guide rail (8), a travelling wheel (10) is arranged on the transverse trolley (9), the travelling wheel (10) is connected with an output shaft of a travelling motor (11), the travelling motor (11) can drive the transverse trolley (9) to move along the transverse guide rail (8) through the travelling wheel (10), a lifting driving motor (12) is arranged on the transverse trolley (9), an output shaft of the lifting driving motor (12) is connected with the middle part of the rotating shifting rod (13), and the lifting driving motor (12) can drive the rotating shifting rod (13) to rotate, an end face of each winding drum (6) of the upper parking space is provided with two convex columns (14), the transverse moving trolley (9) can drive the rotary driving rod (13) to enter between the two convex columns (14) of any winding drum (6) when moving along the transverse guide rail (8), and the rotary driving rod (13) can drive the winding drum (6) to rotate when rotating between the two convex columns (14) of any winding drum (6).

4. The multistory parking facility for an underground parking garage according to claim 3, wherein: the anti-falling device comprises vertical shafts (101) arranged on parking frames (1) on two sides of each upper parking space, at least 2 groups of vertical shafts (101) are arranged on the parking frames (1) on two sides of each upper parking space, a transmission gear (102) and a transverse supporting plate (103) are arranged on each vertical shaft (101), the transmission gear (102) can drive the transverse supporting plate (103) to horizontally rotate through the vertical shafts (101), a driving rack (104) is arranged on one side of each transmission gear (102), the driving rack (104) is meshed with the transmission gear (102), each driving rack (104) is connected with the same anti-falling driving steel wire rope (105), a motor-driven anti-falling device winding drum (106) is arranged on the parking frames (1), two ends of the anti-falling driving steel wire rope (105) are connected with the anti-falling device winding drum (106), and when the anti-falling device winding drum (106) rotates, one side of the anti-falling driving steel wire rope (105) is wound inwards, And the other side outwards releases an anti-falling driving steel wire rope (105), and the anti-falling device winding drum (106) can drive each driving rack (104) to synchronously move through the anti-falling driving steel wire rope (105), so that each transmission gear (102) synchronously rotates under the driving of the driving racks (104), and each transverse supporting plate (103) is driven to switch between the state of being overlapped with the parking frames (1) at the two sides of the upper parking space and protruding into the upper parking space.

5. The multistory parking facility for an underground parking garage according to claim 5, wherein: two convex columns (14) on the winding drum (6) are both cylinders, and two ends of the rotary deflector rod (13) are both arc-shaped.

6. The multistory parking facility for an underground parking garage according to claim 1, wherein: the movement of the movable frame (26) in the parking and taking space is driven by a steel wire rope driven by a motor.

7. The multistory parking facility for an underground parking garage according to claim 1, wherein: the connecting piece capable of being connected and separated between the moving frame (26) and the vehicle carrying plate (17) comprises a cross arm (19) arranged on one side, close to the vehicle carrying plate (17), of the moving frame (26), a groove (20) is formed in one side of the end portion of the cross arm (19), and a column (21) matched with the groove (20) is arranged in the middle of one end, close to the moving frame (26), of the vehicle carrying plate (17).

8. The multistory parking facility for an underground parking garage according to claim 1, wherein: a track (22) is arranged in a moving area of the servo bracket (16), a guide wheel (23) is arranged at the bottom of the servo bracket (16), and the guide wheel (23) is matched with the track (22).

9. The multistory parking facility for an underground parking garage according to claim 8, wherein: track (22) are made by the angle steel, and this angle steel point portion makes track (22) whole inlay in the subaerial below in the removal region of servo bracket (16) downwards, and servo bracket (16) bottom sets up with track (22) complex triangle fin (24), offers mounting groove (25) on triangle fin (24), leading wheel (23) are installed in mounting groove (25), and leading wheel (23) can contact with two medial surfaces of track (22) simultaneously.

10. The method for accessing vehicles using the multistory parking facility for an underground parking lot according to any one of claims 1 to 9, wherein: a traffic area is arranged in the moving area of the servo bracket (16), and the parking step is as follows:

the vehicle taking steps are as follows: