WO2021244382A1

WO2021244382A1 - Straddle type planar mobile parking device

Info

Publication number: WO2021244382A1
Application number: PCT/CN2021/096298
Authority: WO
Inventors: 于君
Original assignee: 于君
Priority date: 2020-06-01
Filing date: 2021-05-27
Publication date: 2021-12-09
Also published as: CN111764718A

Abstract

A straddle type planar mobile parking device, comprising a parking channel and a taking channel. Movable vehicle carrying plates (1) are arranged along a track (5) in the parking channel, a straddle type carrier (2) which can move horizontally along a track (4) is arranged in the taking channel, wherein a vehicle carrying plate (1b) to be stored on a lifting platform (3) rising from a bottom-layer exchange area to an upper-layer exchange area is transversely moved and pushed into the parking channel for storage, and the carrier (2) takes a vehicle carrying plate (1a) to be stored from the parking channel, moves the vehicle carrying plate to be stored to the upper-layer exchange area, descends to the lifting platform (3), and then to the ground along with the lifting platform (3) to be taken out of a garage. The vehicle's parking and taking operations of the parking device can run independently at the same time and has high efficiency.

Description

Straddle-type plane mobile parking equipment

Technical field

The invention belongs to a parking equipment, and in particular relates to a plane-moving parking equipment that relies on a lifting and traversing mechanism to transport a car board and a vehicle.

Background technique

In the prior art, there is a straddle-type flat-mobile parking device in which a carrier in the form of a gantry crane lifts, translates and places the carrier board and the carried vehicle in the vehicle access area. This kind of parking system arranges the passage space for the storage, extraction and transportation of the vehicle above the parking space of the vehicle. In an outdoor application environment without a ceiling, the adverse effects on the lighting and landscape visual effects of the surrounding adjacent environment are relatively small. Because the access channel is set above the parking space level, the utilization rate of the parking space at the parking level can almost reach 100%.

The above-mentioned straddle-type horizontal mobile parking equipment is generally divided into two categories: car board mode and comb exchange mode.

In the prior art, the main disadvantage of adopting the car carrier method is: when the car needs to be stored or retrieved continuously, the carrier takes time to transport the idle car carrier, which is more ineffective and time-consuming, and the access efficiency is relatively high. Low.

Compared with the car-carrying board type, the comb-tooth exchange method does not need to transmit idle car-carrying boards, which eliminates ineffective time-consuming and significantly improves access efficiency. However, in the prior art, the comb-tooth exchange method still has the following defects:

1. The efficiency of vehicle access is still low:

a) When the equipment is picking up the vehicle, the vehicle that currently needs to be deposited must wait for the vehicle that is being taken out to land and drive away from the vehicle access port before it can enter the access port for storage operations.

b) When multiple vehicles are queued for storage, the storage process of each vehicle includes: lifting a vehicle weighing more than one ton to the top of the storage queue with a carrier, then transporting it to a random position above the empty space, and then Lower it to the empty position, and then return the carrier. After that, the above process can be repeated and the next car can be stored, which is low in efficiency and high in energy consumption. If the nearest vacancy is far away from the access port, the carrier will take longer to move and return, and it will be less efficient.

2. Due to the limitation of the principle, the location of the vehicle access port can only be used as a dedicated work space when accessing the vehicle, and cannot be used as a parking space for parking the vehicle, so the space utilization rate is reduced.

3. The mechanism principle can easily lead to failure:

a) The comb tooth profile is prone to displacement and deformation under the load and release state, which makes it easy to produce interlaced tooth collision faults between comb tooth exchange pairs.

b) Because the lower part of the comb-shaped lifting frame of the carrier cannot be closed and connected, the comb-shaped cantilever will repeatedly expand and contract during the loading and release of the car body weight, which is likely to cause tooth collision with the comb-shaped storage frame.

c) Due to multiple comb tooth exchanges during the access process, the cumulative error of the wheel position during the exchange process can easily lead to excessive displacement of the parking space, which affects the safety of use.

When adopting the horizontal parking space layout, the L-shaped comb lifting frame needs to be overhanging more than one meter from the front and rear of the car, which requires high structural strength, so the cost is not easy to reduce.

Summary of the invention

In view of the above-mentioned shortcomings of the prior art, the present invention proposes the following solutions:

This is a straddle-type plane mobile parking equipment, including:

At least one storage channel for storing multiple car boards;

A fetching channel, the storage channel and the fetching channel are parallel to each other and communicate up and down, which is located above the storage channel and is used to carry the vehicle carrier plate;

At least one truck, the truck can reciprocate and translate along the access channel;

A plurality of car-carrying boards, the car-carrying boards are arranged along the storage channel;

The upper-level exchange area of the car-carrying board is located at the entrance of the storage channel;

The truck can move along the access channel and stay in the alignment position above any car carrier in the storage channel;

When the position of any one of the carrier boards in the carrier and the storage channel is aligned with each other, the carrier board lifting mechanism on the carrier can lift the carrier board into the access channel, and can move and stay along the access channel. Align the position above the exchange area on the car board;

The car-carrying board translation drive mechanism can drive the car-carrying board in the exchange area of the car-carrying board to move into the storage channel;

The car board lifting mechanism on the transport vehicle that stays at the upper level exchange area of the car carrier can lower the car board and place it on the car board exchange area.

When there is a need to store and retrieve the car at the same time, the truck will first move to the alignment position above the car plate containing the vehicle to be taken out in the car plate queue in the storage channel, and combine the car plate with the car plate. The vehicle to be picked up is lifted into the pick-up channel and translated to the upper-level exchange area of the vehicle-carrying board. The vacant vacancies are filled by the front pallets that translate backwards, so that there are vacancies at the front end of the pallet queue near the upper-level exchange area of the pallets. At this time, the car carrier board with the inbound vehicle located in the upper exchange area of the car carrier can be directly translated to the empty position at the front of the car carrier queue in the storage aisle, and then it has been translated to the upper exchange area of the car carrier. The truck will lower the carrier board carrying the vehicle to be picked up and place it on the upper exchange area of the carrier board for removal. Therefore, compared with the prior art, the vehicle to be stored and the vehicle to be retrieved can be carried out at the same time in a substantially overlapping time period, and there is no need to wait for each other for a long time. Compared with the prior art, the access efficiency is obviously improved.

When carrying out the continuous storage operation of multiple vehicles, each time during the storage process, the carrier only needs to lift an empty car board that is much lighter than the vehicle at the nearby location and transport it to the upper exchange area of the car board. The car board carrying the vehicle to be stored is also directly translated from the upper exchange area of the car board to the front end of the car board queue in the storage channel, which significantly improves the operation efficiency and reduces the energy consumption.

The location of the exchange area on the car carrier board can serve as a parking position for a car carrier board, and this car carrier board can also park vehicles normally.

When there is a vehicle in the storage channel that needs to be taken out, as long as the truck is instructed to lift and take out the car board where the vehicle to be taken is located to form a vacant position, the car board in the upper exchange area of the car board can be translated into the queue, and the car will be loaded. The space on the upper-level exchange area allows the carrier board that carries the vehicle to be picked up sent to the truck so that the vehicle to be picked up can be out of the warehouse.

When there is a vehicle that needs to be deposited, and there are already vehicles on the existing car board in the upper exchange area of the car board, if there is an empty car board in the car board queue, then as long as the truck is instructed to load the empty car board Lift and take out the car board to form a vacant space, and then allow the car board with the vehicle in the car board exchange area to fill the car board queue, and give the space of the car board exchange area to the empty car sent by the carrier Board so that the vehicles to be stored can be stored in the warehouse.

In this way, the space of the upper-level exchange area on the car-carrying board can also serve as a car storage space without hindering the normal operation of the garage, so that compared with the prior art, the present invention adds at least one parking space and improves the space utilization. Rate.

In order to adapt to the application environment of the overhead garage, on the basis of the above-mentioned essential technical features of the present invention, the further additional technical features of the present invention are:

The layer exchange area on the car carrier includes a car carrier lifting platform;

When the car-carrying board lifting platform with the car-carrying board is raised to the level of the storage channel, the car-carrying board can be moved from the car-carrying board lifting platform into the storage channel by the translation drive mechanism of the car-carrying board;

When the car loading plate lifting platform with the loading car board rises to the level of the storage channel, the car loading board on the transport vehicle that stays at the upper level exchange area of the car loading board is raised and lowered. The mechanism can lower the car-carrying board and place it on the car-carrying board lifting platform.

Obviously, when the car loading platform is lowered and leveled with the road, the vehicle can be directly transported to and from the car loading platform at the entrance and exit of the vehicle.

If the vehicle entrance and exit are arranged in a way that allows vehicles to enter from one end of the car board and exit from the other end of the car board, then the vehicle to be stored and the vehicle to be picked up can be operated at the same time without mutual avoidance.

However, if there are two consecutive vehicles waiting to be stored, the driver of the second waiting vehicle can only wait for the first waiting vehicle to drive into the car board and raise it into the warehouse, and then another empty car board After descending to the position, the empty car board can be driven into the car for storage operation. The waiting time is long, which affects the user experience.

Moreover, if under environmental restrictions, both the vehicle to be stored and the vehicle to be picked up can only enter and exit from the same end of the carrier plate, then, in order to avoid obstructing the outbound passage of the vehicle to be picked up, the vehicle to be stored must avoid the load in advance. In the traffic passage space at the exit end of the car plate, the waiting vehicle can enter the car plate to store the car after the vehicle being picked up has left the car plate, which affects the efficiency of vehicle access and the improvement of user experience.

In order to solve the above-mentioned problems, on the basis of the above-mentioned features, a further additional technical feature of the present invention is:

There is an exchange area for the bottom layer of the car carrier directly below the exchange area of the upper layer of the car carrier;

On both sides of the exchange area at the bottom of the car board is set up an access area where the car board can be parked, and each access area has at least one vehicle entrance for vehicles to enter or leave the car board;

The lifting platform of the car-carrying board can be lowered from the exchange area on the upper-level of the car-carrying board to the exchange area at the bottom of the car-carrying board, and is docked with the access area on both sides of the exchange area on the lower-level of the car-carrying board;

The car carrier plate on the car carrier plate lifting platform lowered to the bottom exchange area of the car carrier plate can be driven by the car plate translation drive mechanism to translate from the car plate lifting platform to an access area with current vacancies, and at the same time , The car board located in another access area can be driven by the car board drive mechanism to translate from the access area to the car board lifting platform.

Since there are separate access areas on both sides of the exchange area at the bottom of the car board, each access area corresponds to an independent driving channel. The vehicles that need to be stored and the vehicles that need to be taken out can use their respective driving channels. Entering and driving out of different car boards, and simultaneously storing and retrieving the car, significantly improved efficiency and improved user experience. When the car board carrying the vehicle to be picked up drops to the bottom exchange area of the car board, when the vehicle board carrying the vehicle to be picked up moves to the access area on one side, the car board on the other side with the vehicle to be stored can be used at the same time Translate into the car-carrying board lifting platform, thereby avoiding the process of avoiding and waiting between the vehicle to be stored and the vehicle to be retrieved, and further improving the efficiency of vehicle access.

After the vehicle to be picked up leaves the loading board, the empty vehicle loading board occupies the space of this side access area, and the next waiting vehicle can only use the other side access area. If the application environment allows both ends of the car board to enter and exit the vehicle, then this state does not hinder the access efficiency. Just set one end of the car board as the parking port and the other end as the exit port. Can. However, if the application environment can only use the same end of the car carrier as the entrance and exit of the vehicle, the two access areas will have the contradiction that the inbound vehicle and the outbound vehicle must avoid each other, which reduces the access efficiency And user experience.

A lift bridge is provided in the exchange area at the bottom of the car board;

When the car board lifting platform is docked with the access area on both sides of the exchange area at the bottom of the car board, the lift bridge that has been lowered to the lower position is located under the car board lifting platform;

When the lifting platform of the car-carrying board rises, the lift bridge can be raised to a high position;

When the lift bridge raised to the high position is docked with the leveling layer of the access area on both sides of the exchange area at the bottom of the car board, the car board parked in the access area on one side can pass through the lift bridge under the action of the car board translation drive mechanism Pan to the access area on the other side.

If the application environment can only use the same end of the car board as the entrance and exit of the vehicle, the setting of the lift bridge will allow the empty car board to be borrowed from the waiting vehicle in the storage area on one side. The lift bridge is transferred to the access area on the other side, so that the next vehicle to be picked up still uses the access port on this side for vehicle pickup operations. In this way, the two access areas can be respectively set as the storage area and the retrieval area, dedicated to storage or retrieval, avoiding mutual interference and avoidance, thereby improving access efficiency and improving user experience.

However, when a vehicle to be stored in the access area enters the lifting platform of the car board and rises, the vehicle to be picked up in the pick-up area will not leave the vehicle board quickly, and the vehicle to be stored can only wait for a while. Time, waiting for the car board to be vacated after the pick-up vehicle leaves and transfer to the car storage area through the lift bridge, before driving on the car board for car storage operations, which affects the efficiency of car storage and user experience.

The car board parked in the access area can be driven by the car board translation drive mechanism to translate and stay on the lift bridge, and drop to a low position with the lift bridge;

If the loading and unloading area on both sides of the car board lifting platform and the bottom exchange area of the car board are in a level docking state, the lift bridge that has been lowered to the lower position and the car board staying on the lifting bridge are located on the car board lifting platform. Below

When the lifting platform of the car-carrying board rises, the lift bridge with the car-carrying board can be raised to a high position and docked with the access area on both sides of the exchange area at the bottom of the car-carrying board; then, the car board on the lifting bridge , It can be translated from the lift bridge to the access area with vacant space under the drive of the translation drive mechanism of the car-carrying board.

Because the lift bridge can park an empty car loading board in advance, when the car loading board lifts up, the empty car loading board can be transferred to the storage area to receive the vehicles to be stored, thereby further improving the storage efficiency. Improved user experience.

When the vehicles in the storage channel are arranged in the length direction, in order to further improve the operating efficiency of the truck, on the basis of the basic technical features of the present invention, the further additional technical features of the present invention are:

The storage channels include at least two, which are arranged parallel to each other and adjacent to each other;

The car-carrying plates in each storage aisle are arranged end to end adjacent to each other along the length of the loaded vehicle;

At least two adjacent storage channels share the same access channel;

The body of the same truck spans at least two adjacent storage channels; the truck includes at least two independently operating car-carrying board lifting mechanisms, and they are respectively used to lift different storage channels under the truck Car carrier board.

In this way, the same truck can pick up multiple car boards in one round trip process, which further reduces the vehicle access time and improves efficiency.

In order to further improve the operating efficiency of the access area, on the basis of the above technical features, a further additional technical feature of the present invention is:

The said exchange areas on the vehicle carrier board are adjacent to each other side by side;

Under the exchange area on each car board, there is a conversion area that connects with independent vehicle entrances and exits;

The car-carrying board lifting platform of each car-carrying board-level exchange area can be individually lowered to its own conversion area and docked with the leveling of the entrance and exit of the vehicle.

In this way, a plurality of car boards carrying the vehicles to be taken out by the transport vehicle can be simultaneously lowered to their respective transfer areas using their respective car board lifting platforms, and then driven out from their respective vehicle entrances and exits. In addition, each vehicle entrance and exit can also simultaneously drive into the vehicle to be stored for storage operations, which further improves the efficiency of vehicle access and improves user experience.

In order to increase the utilization rate of the ground occupied by the garage as much as possible, on the basis of the above technical features, the further additional technical features of the present invention are:

An elevating car-carrying board that can be raised and lowered in the pit is provided under each of the conversion areas;

When the lifting platform of the car-carrying board rises, the lifting car-carrying board can be raised and docked with the leveling of the entrance and exit of the vehicle;

When the elevating car board is docked with the leveling of the vehicle entrance and exit, the vehicle can drive on the elevating car board by itself, and can be completely lowered into the pit with the elevating car board.

In this way, without increasing the space volume of the facilities on the ground, the number of parking spaces is additionally increased.

More specific technical features of the present invention will be further described in detail in the following multiple embodiments in conjunction with the accompanying drawings.

Description of the drawings

Figure 1 is a front view of Embodiment 1;

2 is a perspective view of the operating state of the lifting platform of the car-carrying board of embodiment 1 when it is being lifted and lowered;

Figure 3 is a perspective view of the operating state of the car-carrying board lifting platform of the first embodiment when it is landed and the transport vehicle is moving laterally;

Fig. 4 is a perspective view of the wheeled vehicle board and the vehicle from the upper left front perspective of the first embodiment;

FIG. 5 is a perspective view of the wheeled vehicle board and the vehicle from the lower front left perspective of the embodiment 1; FIG.

Fig. 6 is a perspective view and a partial enlarged view of the operating state of the transport vehicle in the first embodiment when the pick-up vehicle and the car board lifting platform are raised;

FIG. 7 is a perspective view and a partial enlarged view of the operating state of the transport vehicle of Embodiment 1 when the transport vehicle is translated;

8 is a perspective view and a partial enlarged view of the operating state of the car board lifting platform of Embodiment 1 when the car board is translated;

FIG. 9 is a perspective view and a partial enlarged view of the operating state of the transport vehicle of Embodiment 1 when the vehicle board is lowered;

FIG. 10 is a perspective view of the operating state when the vehicle board is placed under the vehicle board lifting platform of Embodiment 1; FIG.

Figure 11 is a perspective view of the operating state of the car-carrying board lifting frame in the second embodiment when it is waiting for storage;

Figure 12 is a perspective view of the operating state of the second embodiment when the car is being stored;

13 is a perspective view of the operating state of the car-carrying board lifting platform of Embodiment 2 when the car-carrying board is being exchanged in translation;

Figure 14 is a perspective view of the operating state of the third embodiment after using the car board with a roof shown in Figure 14;

Figure 15 is a perspective view of the car board with a roof of the third embodiment;

Figure 16 is a perspective view and a partial enlarged view of the operating state of the transport vehicle of the fourth embodiment when the transport vehicle is being translated;

FIG. 17 is a diagram of the operating state of the car board lifting platform of the fourth embodiment when the car board is exchanged in the car board exchange area;

18 is a perspective view of the operating state of the lifting platform of the car-carrying board of the embodiment 4 during lifting operations;

19 is a diagram of the operating state of the car board lifting platform of the fourth embodiment when the car board is exchanged at the bottom exchange area of the car board;

20 is a perspective view of the operating state of the car board of the fourth embodiment when it is rotating;

21 is a perspective view and a partial enlarged view of the operating state of Embodiment 5;

Figure 22 is a perspective view and a partial enlarged view of the transport vehicle of Embodiment 5;

FIG. 23 is a perspective view of the upper right front side of the car board of the fifth embodiment;

24 is a perspective view of the lower right front of the car carrier board of the embodiment 5;

Figure 25 is a perspective view and a partial enlarged view of the traverse frame part of the traverse type car-carrying plate lifting platform of Embodiment 5;

26 is a perspective view and a partial enlarged view of the lifting frame part of the horizontally movable car-carrying board lifting platform of Embodiment 5;

Fig. 27 is a combined perspective view of the traverse frame and the lifting frame of the traverse type car-carrying board lifting platform of Embodiment 5;

Figure 28 is a left cross-sectional view and a partial enlarged view of Embodiment 5;

Figure 29 is a perspective view and a partial enlarged view of the storage operation state of the fifth embodiment;

Figure 30 is a perspective view of the lifting platform of the car-carrying board according to the sixth embodiment;

Figure 31 is a perspective view of the operating state of the sixth embodiment;

Figure 32 is a perspective view of the operating state of the seventh embodiment;

33 and 34 are schematic diagrams of the operating state of the car board lifting platform and the underground lifting car board of Embodiment 7;

35 is a three-dimensional schematic diagram of the combined state of three car-carrying board lifting platforms using staggered front lifting columns in Embodiment 7;

Figure 36 is a perspective view and a partial enlarged view of a car board with a cover that can be used in Embodiment 7;

Fig. 37 is a perspective view of the library body in the seventh embodiment after adopting the covered car board.

Reference signs:

Car board-1 Hook-101 Bottom wheel-102 Friction beam-103 Ceiling 104 Pillar 105

Transporter-2 Carriage Plate Lifting Platform-3 Transporter Track-4 Carriage Plate Translation Track-5

Vehicle-6 Friction Drive Wheel-7 Storage Channel-8 Lifting Hook-9 Access Channel-10 Vehicle Exit-11 Vehicle Entrance-12

Left access area-13 Right access area-14 Lifting bridge-15 Swivel plate-16 Translation bracket-17 Short ramp-171

Column guide rail-172 Ground rail-18 Auxiliary guide groove-19 Underground lifting car board-20

Rail post-203 Limit wheel-204

In the same picture, the same parts at different positions are distinguished by the part mark + lowercase English letters.

In the drawings, components with the same function but distinguishing features are distinguished by the component mark + capital English letters.

detailed description

Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the accompanying drawings. Among them, similar elements in different embodiments use related similar element numbers. In the following embodiments, many detailed descriptions are used to make this application better understood. However, those skilled in the art can easily realize that some of the features can be omitted under different circumstances, or can be replaced by other elements, materials, and methods. In some cases, some operations related to this application are not shown or described in the specification. This is to prevent the core part of this application from being overwhelmed by excessive descriptions. For those skilled in the art, these are described in detail. Related operations are not necessary, they can fully understand the related operations based on the description in the manual and the general technical knowledge in the field.

In addition, the features, operations, or features described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be sequentially exchanged or adjusted in a manner obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing an embodiment, and are not meant to be a necessary sequence, unless it is otherwise stated that a certain sequence must be followed.

The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application include direct and indirect connection (connection) unless otherwise specified.

Example 1 is shown in Figures 1 to 10.

Refer to Figure 1 and Figure 2. This is a straddle-type plane mobile parking equipment that uses an overhead frame method. The truck 2 can move along the truck track 4, and there is a platform for the carrier board 1 to move between the truck tracks 4 Car board translation track 5B.

Referring to Figures 1, 3, and 7, the extended space between the truck tracks 4 forms a storage channel 8 for storing multiple car carriers 1 and vehicles 6, and the storage channel 8 extends along the top of the vehicle queue The space forms a fetching channel 10 for the reciprocating movement of the truck 2.

4 and 5, the two ends of the side beam of the vehicle board 1 are provided with hooks 101, and the bottom wheel 102 and the friction beam 103 are provided at the bottom.

Referring to Fig. 6, the truck 2 can move along the retrieval channel and stay at the alignment position above any one of the carrier plates 1a in the storage channel, and hang the carrier plate by means of the carrier plate lifting mechanism with the lifting hook 9 The hook 101 of 1a lifts the car-carrying board 1a into the take-out channel and can move along the take-out channel.

Referring to Fig. 2, Fig. 6, Fig. 7 and Fig. 8, when the truck 2 lifts a car carrier plate 1a, there is a vacancy in the car carrier plate queue in the storage channel. At this time, the car carrier plate translation drive mechanism with friction drive wheels 7B arranged between the car carrier plate translation rails 5B at the entrance of the storage channel passes through the first end of the car plate queue currently located at the entrance of the storage channel. The friction beam 103 at the bottom of each carrier board 1c exerts frictional driving force to drive the carrier board 1c to translate inward, so that the empty space in the carrier board queue is filled, and a vacancy is made at the head of the carrier board queue .

Referring to Figs. 2, 3 and 6, the upper-level exchange area of the car-carrying board located between one end of the truck track 4 is provided with a car-carrying board lifting platform 3 that can move up and down along the guide rails.

Referring to Figures 7 and 8, when the car-carrying board lifting platform 3 is raised to the upper limit position, the car-carrying board translational track 5A on the car-carrying board lifting platform 3 and the car-carrying board translational track 5B in the storage channel are aligned and connected to each other, forming a supply The through track for the translation of the car board 1.

Referring to Figures 8 and 2, when the car-carrying board lift 3 carrying a car-carrying board 1b is raised to the upper limit position, the car-carrying board with friction drive wheels 7A provided on the car-carrying board lift 3 is driven in translation The mechanism, under the joint action of the car carrier plate translation drive mechanism with friction drive wheels 7B arranged between the car carrier plate translation rail 5B at the entrance of the storage channel, through friction with the friction beam 103 at the bottom of the car carrier plate 1b The force drives the car board 1b to translate into the car board translation track 5B in the storage channel.

Referring to FIG. 9, the lifting hook 9 of the car board lifting mechanism on the truck 2 staying on the upper exchange area of the car board can lower the car board 1a and place it on the car board of the car board lifting platform 3. Translation track 5A.

Referring to Fig. 10, after receiving the car carrying plate 1a, the car carrying plate lifting platform 3 is lowered into the pit structure on the ground, connected to the entrance and exit of the vehicle and picking up and dropping off the vehicle.

According to the needs of different application environments, the vehicle entrance and exit can be set as a through access method for entering a vehicle from one port of the car carrier board and another port for exiting the vehicle, or can be set as an access method for entering and exiting a vehicle from the same port .

The space below the overhead structure can be used for arranging self-propelled parking spaces or for other appropriate functions.

Embodiment 2 is shown in Figures 11 to 13.

Referring to FIG. 11, this embodiment is based on Embodiment 1, and a transition position is added. This transition position is set between the truck rails 4 on the side of the layer exchange area of the car carrier, and is also provided with a car carrier translation rail 5B and a car carrier translation drive mechanism including friction drive wheels 7B.

Referring to Fig. 12, the truck 2 can take out the car carrier board 1d on which the vehicle 6d to be taken is located in advance from the carrier board array and place it in the transition position. Subsequently, under the action of the friction drive wheels 7B of the car-carrying board translation drive mechanism, the car-carrying board 1e at the head end of the car-carrying board queue moves inward and makes room at the head of the queue.

Referring to Fig. 13, when the vehicle 6f to be stored enters the car board 1f, the car board lifting platform 3 is raised to the upper limit position. Under the action of the friction drive wheels 7A of the car-carrying board translation drive mechanism, the car-carrying board 1f on the car-carrying board lifting platform 3 moves to the empty position at the head of the car-carrying board queue. The car board 1d located in the transition position is moved into the car board lifting platform 3 under the action of the car board translation drive mechanism.

In addition to the friction drive wheel method described in the embodiment, the translation drive mechanism of the vehicle carrier plate referred to in the present invention can also be simply referred to other drive methods in the prior art, such as electric or hydraulic push rods. Direct push mode, rack and pinion transmission mode, transmission chain mode, connecting rod transmission mechanism mode. When the selected driving mode has sufficient driving force, the driving force for driving the car carrier plate on the car carrier plate lifting platform 3 to move out can also be directly used for the operation of synchronously shifting the car carrier plate queue inward.

Embodiment 3 is shown in Fig. 14 and Fig. 15.

Referring to FIG. 15, a ceiling 104 is added to the car board 1 in this embodiment. The ceiling 104 is connected to the ends of the side beams on both sides of the car board 1 through four pillars 105. Both ends of the car board ceiling 104 have cross-beam type hooks 101a with an L-shaped cross-section.

Referring to Fig. 14, the lifting hook 9 of the lifting mechanism of the carrier plate of the truck 2 can lift the carrier plate 1 and the carried vehicle to the access channel by pulling the carrier plate ceiling hook 101a, and transport them to the carrier plate for exchange After the area is lowered to the car-carrying platform 3, and then lowered to the ground vehicle entrance and exit to pick up vehicles.

Because the access channel where the truck 2 is carrying the vehicle is a virtual channel without a side wall ceiling, if a large ceiling is erected for the entire warehouse for shading and rain protection, in order to avoid the operation of the truck, the large ceiling can only be erected Above the access channel. In that way, the structural height and volume of the library body will be too large, which will adversely affect the lighting of the surrounding environment.

In this embodiment, since a small ceiling is provided for each car board, it is no longer necessary to erect a large ceiling for the entire library body, which avoids the problem of environmental lighting caused by the increase of the library body. Close to the roof of the car, it will play a better role in sun protection and sun protection.

After the hooks of the car board are arranged at the end of the ceiling, the total length of the car board can be appropriately reduced, thereby reducing the cost of the car board.

Embodiment 4 is shown in Figs. 16 to 20.

Referring to Fig. 16, on the basis of the foregoing embodiment, this embodiment is provided with a bottom exchange area of the car carrier on the ground below the exchange area of the car carrier. The left and right sides of the exchange area at the bottom of the car board are respectively provided with an access area where the car board can be parked, including a left access area 13 and a right access area 14. In this embodiment, the left access area 13 corresponds to a vehicle exit 11, which is dedicated to vehicle exit; the right access area 14 corresponds to a vehicle entrance 12, which is dedicated to vehicle entry.

Both access areas are provided with a car board translation track, including a car board translation track 5E in the left access area and a car board translation track 5D in the right access area. The two access areas are also respectively provided with a translation drive mechanism for the carriage plate with

friction drive wheels

7E and 7D. The left access area 13 is also provided with a car-carrying plate turntable 16 that can be raised and lowered in a small range and rotated 180 degrees.

Referring to Figures 17 and 16, a lift bridge 15 is also set in the pit of the exchange area at the bottom of the car board. The lift bridge 15 is also provided with a carriage plate translational track 5C and a carriage plate translation drive mechanism with friction drive wheels 7C. When the lift bridge 15 is raised to the upper limit position, the car board translation track 5C of the lift bridge is aligned with the left access area car board translation track 5E and the right access area car board translation track 5D.

Referring to FIG. 18, the empty car loading board 1g located in the left access area 13 can be moved along the track to the lift bridge 15 that has been raised to the upper limit position, and will be lowered into the pit along with the lift bridge 15.

Referring to Fig. 19, the car loading platform 3 can be lowered from the top exchange area of the loading platform to the bottom exchange area of the loading platform, and the car loading platform of the loading platform 3 can move the rail 5A and the left access area loading board. The translational track 5E and the translational track 5D of the car-carrying board of the right access area are aligned and connected. At this time, the car carrying plate 1i carrying the vehicle 6i to be taken on the car carrying plate lifting platform 3 can be moved to the left access area 13 to the left under the driving of the translation driving mechanism of the car carrying plate, and at the same time, the right access area 14 The car board 1h carrying the vehicle to be stored 6h is shifted to the left and enters the car board lifting platform 3. At this time, the empty car board 1 g on the lift bridge 15 is located in the bottom pit of the car board lift platform 3.

Refer to Figure 20, after that, the car loading platform 3 lifts the car loading board 1h carrying the vehicle to be stored 6h to the upper exchange area of the car loading board, and moves it into the storage channel to complete the storage. In the same period, the lift bridge is 15 liters To the upper limit position, lift the car board 1g on it and move it to the right storage area 14 to prepare to receive the next vehicle to be stored, and the car board 1i where the vehicle 6i is located is returned by the car board The turntable 16 is lifted up and rotated 180 degrees and then falls back, so that the vehicle 6i to be picked up can move forward and out of the warehouse.

In this embodiment, the car-carrying board lifting platform 3 only performs the car-carrying board transfer operation between the car board exchange area and the car board bottom exchange area, and the storage and retrieval operations of the waiting vehicles and the waiting vehicles are arranged in separate It is carried out in the access area so that the car-carrying board lifting platform 3 will not be occupied by vehicles to be stored and waiting for a long time, and the lifting operation efficiency of the car-carrying board lifting platform is significantly improved.

In addition, since dedicated vehicle entrances and exits are provided for outbound and inbound vehicles, the car-carrying board lifting platform can complete the actions of storing and retrieving a car in one lifting operation, which combines the access operation time , Not only significantly improves the efficiency of vehicle access, but also avoids the problem of mutual avoidance between vehicles to be stored and vehicles to be retrieved.

Embodiment 5 is shown in Figures 21 to 29.

Referring to Figure 21, in this embodiment, 3 storage channels and 3 transition positions are arranged side by side. Between the storage channels and the transition positions, there are 3 side-by-side exchange areas on the car board, each storage channel and each transition position Both include two car-carrying board translation rails 5B and auxiliary truck guide grooves 19B. The car-carrying boards 1 in each storage channel are arranged end-to-end along the car-carrying board translational track 5B in the longitudinal direction of the loaded vehicles. These 3 storage channels share a transport vehicle 2.

Referring to Figures 21 and 22, the body of the truck 2 spans three storage channels. The handling vehicle 2 is provided with 3 sets of independently-operable car board lifting mechanisms, and the lifting hooks 9 of each of the car board lifting mechanisms are respectively used to lift the car board 1 in different storage channels. A limit wheel 204 is provided at the lower end of the guide rail 203 of the lifting hook 9 of the transport vehicle 2, and the limit wheel 204 moves in the

auxiliary guide grooves

19B and 19A of the transport vehicle.

Referring to Fig. 23 and Fig. 24, both ends of the side beam of the car board 1 of this embodiment are also provided with hooks 101B and bottom wheels 102B, and a single friction beam 103B is provided in the middle.

Referring to Fig. 21, after a set of lifting hooks 9 of the truck 2 lifts a car-carrying board, there is a vacancy in the car-carrying board queue in the storage channel. At this time, the car-carrying board translation drive mechanism with friction drive wheels 7B arranged between a pair of car-carrying board translation rails 5B at the entrance of a storage channel can queue up the car board currently located at the entrance of the storage channel. The bottom friction beam 103 of the first car board at the head end exerts a frictional driving force to drive the car board to translate inward, so that the empty space in the car board queue is filled, and it makes way at the head end of the car board queue A vacancy.

Refer to Figure 21. At the entrances of the three storage channels, three adjacent car-carrying board-level exchange areas are set up. The adjacent car-carrying boards are mounted on the translational support 17 of the car-carrying board lifting platform that reciprocally translates along the ground rail 18 between the adjacent car-carrying boards.

Referring to Fig. 26, the car-carrying board lifting platform 3 includes a car-carrying board translation rail 5A and a friction driving wheel 7A of the car-carrying board translation driving mechanism.

Referring to Figures 21 and 25, the structure of the carriage plate lifting platform translation support 17 includes a top frame and four column guide rails 172. The top frame includes four carriage plate translation rails 5F and two auxiliary guide grooves 19A.

Referring to Fig. 29, after the car board lift 3 carrying the car board 1 is lowered to the bottom, the car board 1 will be connected to the four short ramps 171 at the bottom of the car board lifting platform translation bracket 17 to form a vehicle in and out Channel 1 of car board.

When any vehicle needs to leave the warehouse, the system will instruct the truck 2 to lift the car board 1 where the vehicle is located to the take-out channel and transport it to the transition position. At the same time, the carriage plate lifting platform translational support 17 moves along the ground rail 18 to the corresponding alignment position of the upper-level exchange area of the carriage plate, and the carriage plate lifting platform 3 is raised to the upper limit position, so that the carriage plate lifting platform translates the support The car board translation track 5F on the 17, the car board translation track 5A on the car board lifting platform 3, and the corresponding transition position and the car board translation track 5B in the storage channel are aligned and connected to each other to form a continuous track (see figure 21), make the car carrying plate 1 loaded with the vehicle or the empty car carrying plate 1 on the car carrying plate lifting platform 3 translate into the corresponding storage channel, and at the same time, the car carrying plate 1 in the transition position will translate into the carrying vehicle The slab lifting platform 3 then moves to the vehicle entrance and exit located at the outer end of the ground rail 18 following the descending action of the vehicle loading platform 3 and the horizontal movement of the translation support 17 of the vehicle loading platform lifting platform (see FIG. 29).

In this embodiment, because the transport vehicle 2 is in a one-way operation, one car board carrying the vehicle to be picked up can be extracted from each storage channel, plus a common car board lifting platform 2 for continuous access operations Obviously, it can save time. Vehicle entrances and exits directly arranged on the traffic lanes. Because they are arranged parallel to the traffic lanes, the vehicles can go straight on and download the car boards, which is less difficult to drive and has a better user experience.

Example 6 is shown in Figure 31. Like Embodiment 5, this embodiment also has 3 storage channels arranged side by side. Each storage channel includes two car-carrying board translation rails 5B and an auxiliary guide slot 19 for the transport vehicle. The car-carrying boards 1 in each storage channel are arranged end-to-end along the car-carrying board translational track 5B in the longitudinal direction of the loaded vehicles. These three storage channels share a transport vehicle 2 with the same structure as the fifth embodiment.

At the entrance of the 3 storage channels, 3 car-carrying board-level exchange areas are arranged side by side. The difference from Embodiment 5 is that in this embodiment, a conversion area is set up directly below the upper-level exchange area of the three car-carrying boards, which is connected with independent vehicle entrances and exits; The lifting platform 3 can be individually lowered to the respective conversion area, and is docked with the vehicle entrance and exit level on the ground to pick up and drop off the vehicle.

Referring to Fig. 30, four lifting columns 301 are provided under the four corners of the car-carrying board lifting platform 3 of this embodiment. The lifting and positioning actions of the car-carrying board lifting platform are driven by these four lifting columns 301 driven by a lifting transmission mechanism. Finish.

Obviously, in order to reduce the construction depth of the pit, the functions of the four lifting columns can be completed by the rigid chain mechanism in the prior art.

In order to improve the vehicle access speed, this embodiment can also be provided with the same three transition bits as in the fifth embodiment.

This embodiment is particularly suitable for application in the above-mentioned layer-adding renovation project of a traditional large-scale self-propelled ground parking lot.

Example 7 is shown in Figure 32. Like embodiment 6, this embodiment also uses 3 car-carrying board lifting platforms with lifting columns, including a car-carrying board lifting platform 3A on the left, a car-carrying board lifting platform 3B in the middle, and a car-carrying platform on the right. Plate lifting platform 3C. The right lifting column 301a at the front end of the left car board lifting platform 3A is arranged behind the left lifting column 301b at the front end of the middle car board lifting platform 3B, and the right lifting column at the front end of the right car board lifting platform 3C 301b is arranged behind the left lifting column 301c at the front end of the middle car board lifting platform 3B.

The width of the clear space between the two front-end lifting columns of each car board lifting platform is greater than the center line spacing of adjacent car board lifting platforms, and not less than the width of the car board.

A pit is set up directly below the ground conversion area where the three car

board lifting platforms

3A, 3B, 3C are located, and a pit is set up in the pit to align up and down with each of the car

board lifting platforms

3A, 3B, 3C above. The 3 underground

lift car boards

20A, 20B, 20C.

Referring to Fig. 33, when the left car board lift 3A and/or the right car board lift 3C rise to the upper limit position, the middle car board lift 3B is at the lower limit position, the left side underground The elevator car board 20A and/or the underground elevator car board 20C on the right side can be raised to a level with the entrance and exit of the ground vehicle to pick up and drop vehicles into and out of the underground parking space.

Referring to Fig. 34, when the left car board lifting platform 3A and/or the right car board lifting platform 3C are in the lower limit position, and the middle car board lifting platform 3B rises to the upper limit position, the middle underground lift The car board 20B can be raised to a level with the entrance and exit of the ground vehicle to pick up and drop the vehicle into and out of the underground parking space.

Because the spacing between the front lifting columns of each car board lifting platform is greater than the width of the car board, when vehicles enter and exit the underground lifting car board under the car board lifting platform, there is still a relatively spacious passage space.

Similarly, as shown in Figure 35, the left and right front

end lifting columns

301x and 301y of each car board lifting platform 3D adopt a staggered arrangement to avoid the front end of different car board lifting platforms. The effect of misalignment.

As shown in FIG. 36, the car board in this embodiment can also be provided with a ceiling 104 connected to the front end of the side beam of the car board by a column 105. In order to maximize the clear space between the uprights 105 without obstructing the running passage of the lifting hook 9 of the truck, the legs of the four pillars 105 of the ceiling 104 can be combined on the top of the hook 101 of the carrier board.

The library body in Fig. 32 all adopts the appearance of the covered car board in Fig. 36, as shown in Fig. 37. Obviously, compared with the usual way of setting up a large ceiling, the method of directly setting a separate small ceiling for each car board can provide a more effective sunshade effect for each vehicle, and there is no need to increase the frame structure of the library body.

In this embodiment, additional parking spaces are expanded for the ground space occupied by the vehicle entrance and exit, and the space utilization rate of the warehouse body is improved.

In the various embodiments listed in the present invention, a wheeled car carrier plate and a wheeled transport vehicle that move along the track are used. Obviously, according to the existing technology, it is also possible to replace the car board and/or the walking wheels of the truck with guide beams, and replace the track with a fixed arrangement of power wheels, so that the car board and/or the truck The guide beam moves on a fixed arrangement of power wheels.

Although the principles of this document have been shown in various embodiments, many modifications of structures, arrangements, proportions, elements, materials, and components that are particularly suitable for specific environments and operating requirements can be made without departing from the principles and scope of this disclosure. use. The above modifications and other changes or amendments will be included in the scope of this article.

The foregoing detailed description has been described with reference to various embodiments. However, those skilled in the art will recognize that various modifications and changes can be made without departing from the scope of this disclosure. Therefore, the consideration of this disclosure will be in an illustrative rather than restrictive sense, and all these modifications will be included in its scope. Likewise, the advantages, other advantages, and solutions to problems of the various embodiments have been described above. However, benefits, advantages, solutions to problems, and any solutions that can produce these or make them more specific should not be construed as critical, necessary, or necessary. The term "comprising" and any other variants used in this article are all non-exclusive inclusions. Such a process, method, article or device that includes a list of elements not only includes these elements, but also includes those that are not explicitly listed or are not part of the process. , Methods, systems, articles or other elements of equipment. In addition, the term "coupled" and any other variations thereof used herein refer to physical connection, electrical connection, magnetic connection, optical connection, communication connection, functional connection and/or any other connection.

Those skilled in the art will recognize that many changes can be made to the details of the above-described embodiments without departing from the basic principles of the present invention. Therefore, the scope of the present invention should be determined according to the following claims.

Claims

A straddle-type plane mobile parking equipment, which is characterized in that it comprises:

At least one storage channel for storing multiple car boards;

A fetching channel, the storage channel and the fetching channel are parallel to each other and communicate up and down, which is located above the storage channel and is used to carry the vehicle carrier plate;

At least one truck, the truck can reciprocate and translate along the access channel;

A plurality of car-carrying boards, the car-carrying boards are arranged along the storage channel;

The upper-level exchange area of the car-carrying board is located at the entrance of the storage channel;

The truck can move along the access channel and stay in the alignment position above any car carrier in the storage channel;

When the position of any one of the carrier boards in the carrier and the storage channel is aligned with each other, the carrier board lifting mechanism on the carrier can lift the carrier board into the access channel, and can move and stay along the access channel. Align the position above the exchange area on the car board;

The car-carrying board translation drive mechanism can drive the car-carrying board in the exchange area of the car-carrying board to move into the storage channel;

The car board lifting mechanism on the transport vehicle that stays at the upper level exchange area of the car carrier can lower the car board and place it on the car board exchange area.
The straddle-type planar mobile parking equipment according to claim 1, characterized in that,

The layer exchange area on the car carrier includes a car carrier lifting platform;

When the car-carrying board lifting platform with the car-carrying board is raised to the level of the storage channel, the car-carrying board can be moved from the car-carrying board lifting platform into the storage channel by the translation drive mechanism of the car-carrying board;

When the car loading plate lifting platform with the loading car board rises to the level of the storage channel, the car loading board on the transport vehicle that stays at the upper level exchange area of the car loading board is raised and lowered. The mechanism can lower the car-carrying board and place it on the car-carrying board lifting platform.
The straddle-type planar mobile parking equipment according to claim 2, characterized in that,

There is an exchange area for the bottom layer of the car carrier directly below the exchange area of the upper layer of the car carrier;

On both sides of the exchange area at the bottom of the car board are set up an access area where the car board can be parked, and each access area has at least one vehicle entrance for vehicles to enter or exit the car board;

The lifting platform of the car-carrying board can be lowered from the exchange area on the upper-level of the car-carrying board to the exchange area at the bottom of the car-carrying board, and is docked with the access area on both sides of the exchange area on the lower-level of the car-carrying board;

The car carrier plate on the car carrier plate lifting platform lowered to the bottom exchange area of the car carrier plate can be driven by the car plate translation drive mechanism to translate from the car plate lifting platform to an access area with current vacancies, and at the same time , The car board located in another access area can be driven by the car board translation drive mechanism to translate from the access area to the car board lifting platform.
The straddle-type planar mobile parking equipment according to claim 3, characterized in that,

A lift bridge is provided in the exchange area at the bottom of the car board;

When the car board lifting platform is docked with the access area on both sides of the exchange area at the bottom of the car board, the lift bridge that has been lowered to the lower position is located under the car board lifting platform;

When the lifting platform of the car-carrying board rises, the lift bridge can be raised to a high position;

When the lift bridge raised to the high position is docked with the leveling layer of the access area on both sides of the exchange area at the bottom of the car board, the car board parked in the access area on one side can pass through the lift bridge under the drive of the car board translation drive mechanism Pan to the access area on the other side.
The straddle-type planar mobile parking equipment according to claim 4, characterized in that,

The car board parked in the access area can be driven by the car board translation drive mechanism to move and stay on the lift bridge, and drop to a low position with the lift bridge;

If the loading and unloading areas on both sides of the car board lifting platform and the bottom exchange area of the car board are in a level docking state, the lift bridge that has been lowered to the lower position and the car board staying on the lifting bridge are located on the car board lifting platform. Below

When the lifting platform of the vehicle loading plate rises, the lifting bridge with the vehicle loading plate can be raised to a high position and docked with the leveling layer of the access area on both sides of the exchange area at the bottom of the vehicle loading plate; then, the vehicle loading plate located on the lifting bridge , It can be translated from the lift bridge to the access area with vacant space under the drive of the translation drive mechanism of the car carrier plate.
The straddle-type planar mobile parking equipment according to claim 2, characterized in that,

The storage channels include at least two, which are arranged parallel to each other and adjacent to each other;

The car-carrying plates in each storage aisle are arranged end to end adjacent to each other along the length of the loaded vehicle;

At least two adjacent storage channels share the same access channel;

The body of the same truck spans at least two adjacent storage channels; the truck includes at least two independently operating car-carrying board lifting mechanisms, and they are respectively used to lift different storage channels under the truck Car carrier board.
The straddle-type planar mobile parking equipment according to claim 6, characterized in that,

The upper-layer exchange areas on the car-carrying board are adjacent to each other side by side;

Under the exchange area on each car board, there is a conversion area that connects with independent vehicle entrances and exits;

The car-carrying board lifting platform of each car-carrying board-level exchange area can be individually lowered to its own conversion area and docked with the vehicle entrance and exit level.
The straddle-type planar mobile parking equipment according to claim 7, characterized in that,

An elevating car-carrying board that can be raised and lowered in the pit is provided under each of the conversion areas;

After the lifting platform of the car-carrying board rises, the lifting car-carrying board can be raised and docked with the leveling of the entrance and exit of the vehicle;

When the elevating car board is docked with the leveling of the entrance and exit of the vehicle, the vehicle can be driven on the elevating car board by itself, and can be completely lowered into the pit with the elevating car board.
The straddle-type planar mobile parking equipment according to claim 6, characterized in that, the car-carrying board lifting platform is arranged to reciprocate between the entrance and exit of the vehicle and the lower level exchange area of each adjacent car-carrying board On the translational stand.
The straddle-type planar mobile parking equipment according to one of claims 1 to 9, characterized in that,

The car board is equipped with a roof;

Between the ceiling and the car board is the vehicle storage space;

The ceiling is supported by support rods arranged on the side beams on both sides of the car board.
The straddle-type planar mobile parking equipment according to claim 10, characterized in that the roof of the car board has a hook, and the lifting mechanism of the transport vehicle can lift the car board by pulling the hook of the ceiling, and Move above the roof of other car-carrying boards on the storage aisle.