JP2662816B2 - Underground multi-story parking system - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an underground multi-story parking device that is transported by a traveling cart to each multi-story parking device installed underground and enters and exits.

[Conventional technology]

In a conventional underground parking device (for example, Japanese Utility Model Application Laid-Open No. 63-162066), as shown in FIG.
The entry vehicle is driven to the E200 and gets on the pallet 100 and stops.

The pallet 100 on which the car is mounted is placed on a lift 101 that moves up and down in the elevating space E100 by the elevating motor M100,
Stop at the storage room X100 floor or Y100 floor and push out the pallet 100 onto the drive roller 102 by a hydraulic mechanism or the like.
Is rotated by the drive motor M103 to move the pallet 100 in the transverse direction, and is moved to and stored on the drive roller 104 rotated by the drive motor M102.

In the storage chambers X100 and Y100, a plurality of pallets 100 are placed on the drive roller 104, and there are a pallet 100 on which a car is mounted and an empty car. The pallet 100 is moved up and down on both left and right sides of the storage rooms X100 and Y100 to store the storage room X10.
Pallet lifting devices A101 and A102 connecting 0 and Y100
Is installed, the pallet 100 is sequentially moved by the vertical movement of the elevating platform 103 by the drive motor M101, and the rotation of the drive rollers 102 and 104, and the empty pallet is moved onto the lift 101. I was waiting for the incoming vehicle.

When leaving the pallet, the pallet 100 on which the automobile to be retrieved is mounted is sequentially moved by the drive rollers 102, 104 and the lifting / lowering devices A101, A102, and waits at a position closest to the lifting / lowering device A101.

The empty pallet 100 on the elevating lift 101 is pushed out to the elevating device A101 and the drive rollers 102 and 104 are rotated to rotate the empty pallet 100.
Into the storage room X100 or Y100. Then, the pallet 100 loaded with the unloading vehicle waiting at the position closest to the lifting / lowering device A101 is moved to the lifting / lowering table 103, moved to the lift 101 by the hydraulic mechanism of the lift 101, and boarded by the lift 101 rising. Driving a car at the place E200 was leaving the warehouse.

[Problems to be solved by the invention]

As described above, in the conventional underground parking device, storage rooms are provided in the left-right direction with respect to the direction of entry of the vehicle, and a wide site is required. The cost of replacement, adjustment, inspection, etc. due to the consumption of parts and the consumption of each part was increased, and the entrance and exit times were long, the number of storages was limited, and it was not suitable for large parking lots.

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above-described situation, and has been proposed to eliminate the conventional problems. The present invention has a large number of storage units, has a short entry / exit time, and has a significantly reduced electricity bill, replacement of consumable parts, adjustment, inspection, and the like. Accordingly, an object of the present invention is to provide an underground multi-story parking device for a large parking lot, which can be installed in the basement except for a few landings so that the ground surface can be used for multiple purposes.

[Means for solving the problem]

The present invention provides a lifting space in which a comb-shaped fork vertically divided into right and left moving up and down is fixed at a landing space, and a traversing movement capable of closing a space between the comb-shaped forks and closing the lifting space. With a movable floor on the boarding surface, car storage rooms on each level on the left and right of the elevator space in the basement, reciprocable to the elevator space in these storage rooms, intersecting the fork of the elevator member and passing the car A plurality of parking devices with a comb-like trolley with forks and a pit for one layer of storage room at the bottom of the lift space are arranged in the front-rear direction where pits can be connected. In addition, a comb-shaped traveling carriage with a fork that can be transferred to and from a lifting fork is provided so that it can be moved to each parking device, and the processing capacity is further increased with a plurality of traveling vehicles, and the number of traveling vehicles is increased or decreased depending on the operation status For The waiting section provided to the machine, increase the more effective.

Further, in order to speed up the processing time of the incoming vehicle and the outgoing vehicle, a plurality of vehicles mounted on the elevating fork on the entrance surface can be processed at a time.

Then, the traveling direction of the traveling vehicle is changed by changing the traveling path of the pit from a straight type to a curved type in which the course is changed according to the parking device installation status.

A plurality of traveling carts are divided into dedicated to entering and leaving, or dedicated to organizing, respectively.

By doing so, the trolley dedicated to warehousing enters the storage room where the warehousing is most easy to enter, and can wait for the next incoming vehicle in a short time. Further, the delivery-only or sorting-only trolley is provided with a sorting-only trolley for moving a vehicle to a storage room at a position where it is easy to leave the warehouse, or for organizing a crowded storage room so as to easily enter and leave the storage room.

[Action]

The underground multi-story parking device of the present invention includes a vertically moving elevating fork provided with a comb-shaped fork, and a comb-shaped fork intersecting between the fork of the elevating fork, and a traverse that reciprocates from the storage room to the elevating space. A parking device equipped with a trolley is installed underground so that a plurality of pits can be connected in a series, and a traveling trolley running in the pit transports and connects between each parking device for loading and unloading of cars. I do.

In a plurality of parking devices installed underground, if there is at least one entry surface, all of them may be installed underground because they can be connected through a pit.

Furthermore, in the parking device having a waiting section, the traveling vehicle is connected to each parking device along the traveling path of the connected pit, and the number of traveling vehicles waiting in the waiting section can be increased depending on the operation status, thereby increasing the processing capacity. In addition, the running rail in the running path is not a single track but a double track, and a standby section for waiting on the rail is provided to increase the operating rate of the running vehicle. Furthermore,
By mounting a plurality of vehicles mounted on the lifting / lowering fork, the mounted vehicles can be processed at once. By making curves for the traveling rails in the traveling passage and changing the course of the traveling truck, each parking device can cope with land shapes that have changed due to land, installation conditions, etc., and a separate waiting zone for the traveling truck to stand by is provided. Can also be provided and guided.

A plurality of traveling vehicles can be shared by each traveling vehicle by using them in dedicated processes, and a complicated control device is not required, so that waiting time for entering and leaving the warehouse can be reduced.

〔Example〕

The present invention is illustrated and described in the drawings with reference to FIGS.
1a is a parking device provided with an entrance surface E1 having a car entrance, 1b is a plurality of parking devices provided underground, 3 is a lift space E
A comb-shaped fork 4 projects inward with an elevating fork that is divided into right and left and moves up and down in parallel, and is fixed.

Reference numeral 2 denotes a guide rail, which lifts the lifting / lowering fork 3 through the chain 5 and guides the vertical and horizontal movement up and down by the rotation of the lifting / lowering motors Ma and Mb to constitute a lifting / lowering device. Storage rooms X and Y are provided on the left and right sides of the elevating space E, and a pair of roller support frames 7 are attached to the storage rooms X and Y and the elevating space E in front and back on the moving path of the traversing carriage 8. Each roller support frame 7 supports a traversing carriage 8, and a plurality of driving rollers 6 for reciprocating movement are pivotally mounted by a traversing motor M6. The traversing carriage 8 is housed in the storage chambers X and Y. The front and rear ends are supported by the driving rollers 6 and can be reciprocated into the elevating space E by the rotation of the driving rollers 6 so that the vehicle can be mounted from the center. A comb-shaped fork 9 is protruded and fixed in the left-right direction, and is formed so as to cross the gap of the fork 4 fixed to the elevating fork 3. E1 is a vehicle entrance where the lifting and lowering fork 3 and the moving floor 17 overlap at the entrance surface, thereby closing the gap and making it easier for people to enter.

P is a pit, which is located at the bottom of the elevating space E and is deeper than the storage room, and each parking device is connected in the front-rear direction by the pit P to form an integrated traveling path T. Numeral 11 denotes a traveling cart, which is provided with comb-shaped forks 12 on both right and left sides as shown in FIG.

The traveling carriage 11 is driven by taking in power from a rail-type electrode plate 14 provided in parallel with the traveling rail 10 via a current collector 15 and driving the traveling rail by an inverter motor (not shown).
Spin the wheels 13 on 10 to carry the vehicle safely in slow start and slow stop running.

The parking device 1b is a parking device installed in the basement where the entrance surface 1 is not provided, is provided with an elevating motor Mb at the upper part, and moves the elevating fork 3 up and down to transfer the vehicle to and from the transverse trolleys in the storage rooms X and Y. Is going.

As shown in FIG. 3, it is a diagram in which one parking device 1a is installed and seven parking devices 1b are installed, but the number of the installed parking devices is not limited, and all the parking devices 1b are installed underground. The ground surface is used for multiple purposes. The present invention is configured as described above. Next, when the vehicle is actually stored and described, the vehicle enters the entrance surface E1 of the parking device 1a shown in FIG. 3 to operate a scanning panel (not shown).

The vehicle is picked up by the fork 4 of the lifting and lowering fork 3 on the entry surface E1 and is separated from the moving floor 17 while forming an integral entry passage. The movable floor 17 is accommodated by traversing and opens the elevating space E. The hoisting and lowering fork 3 equipped with a car may descend the open hoisting space E and enter the storage rooms X and Y in the parking device 1a. However, when the storage rooms X and Y are full, the pit Hawk 12 and Hawk 4 intersect with traveling carriage 11 stopped at P, and the car is transferred and stopped.

The lifting and lowering fork 3 of the parking device 1b to be stored is a drive motor
Mb is driven down to stop at the bottom of the hit P at the position where the fork 12 of the traveling vehicle 11 can pass above. The traveling vehicle 11 equipped with an automobile travels and stops on the lifting and lowering fork 3 of the parking device 1b. Then, the lifting / lowering fork 3 of the parking device 1b starts to rise, intersects with the fork 12 of the traveling vehicle 11, scoops up the car, rises to the upper position of the storage room, and stops. The trolley 8 is traversed from the storage room to the elevating space E, and the elevating hawk 3 equipped with the car is lowered to cross the hawk 9,
The vehicle is moved to the trolley 8 and descends to the upper position of the pit P and stops.

The trolley 8 carrying the car moves traverses to the storage room to complete the entry.

The lifting and lowering fork 3 of the parking device 1a starts moving after the traveling bogie 11 starts traveling and leaves the pit P of the parking device 1a, and the moving floor that has opened the rising space E also moves sideways so as to close the lifting space. Thus, a passage integral with the ascending lifting and lowering fork 3 is formed to prepare for the next entry or exit.

In the case of leaving the warehouse, as in the case of entering the warehouse, the trolley 8 carrying the exit vehicle moves from the storage room to the elevating space E and moves up and down.
When the trolley 8 is stopped by scooping, the traversing carriage 8 returns to the storage room, and the lifting / lowering fork 3 starts descending, and is transferred to the traveling carriage 11 stopped at the pit P. The lifting and lowering fork 3 of the parking device 1a descends to the bottom of the pit P and waits for the traveling vehicle 11 on which the delivery vehicle is mounted. When the traveling trolley 11 is mounted on the lifting / lowering fork 3 of the parking device 1a with an automatic difference, the lifting / lowering fork 3 starts to rise and the lifting space E is opened by the movement of the moving floor 17 on the boarding surface E1, and the passenger enters the vehicle. When the vehicle is lifted and stopped above the GL position in the plane E, the lift space E is closed again by the movement of the movable floor 17, and the lift hawk 3 is lowered again to the GL position to form an integral passage.

Next, an embodiment of the parking device provided with the standby section Z of the traveling vehicle 11 will be described. The vehicles C1, C are inserted from the entry surface E1 of the parking device 1a.
When the car 2 is to be continuously delivered, the car C1 is moved from the storage room of the parking device 1b to the traveling car 11a by the lifting and lowering fork 3 by the traveling carriages 11a and 11b and the standby section Z as shown on the right of FIG. Pit the lifting hawk 3 of the parking device 1a to be the mouth
, The traveling vehicle 11a on which the vehicle C1 is mounted travels on the elevating fork 3 of the parking device 1a and stops.

The lifting and lowering fork 3 of the parking device 1a picks up the car C1 mounted on the traveling vehicle 11a with the fork 4 and enters the raising and lowering space E inside the lifting space E.
Ascends to the inside of E1 and moves the moving floor 17 in traverse to move up and down the space E
And the lifting and lowering fork 3 is lowered to form an integral passage. The driver drives the car C1 in the boarding plane E1 and goes outside to complete the exit. The car C2 is ready to go out.

The elevator Hawk 3 of the parking device 1a starts descending when the car C1 enters and stops at the bottom of the pit P, waits for the traveling truck 11b equipped with the next retrieval car, and the moving floor 17 also opens the lifting space E. Traverse to. The next outgoing car, car C2,
It is mounted from the storage room of the parking device 1b by the lifting and lowering fork 3 as before, and starts to descend. The traveling trolley 11b is moved to the pit P of the descending elevating hawk 3, and the elevating hawk 3 equipped with the car C2 is crossed by the fork 12 of the traveling trolley 11b and the hawk 4 of the elevating hawk 3, and the automobile C2 is driven. Cart
Transfer to 11b.

The traveling vehicle 11b on which the car C2 is mounted travels to the pit P of the parking device 1a having the entry surface E1 and stops at a position where it can intersect with the hoist 3 which is stopped at the bottom of the pit P.

The traveling trolley 11a, which has run the vehicle C1 last time, is waiting in the standby space Z so as not to hinder the traveling of the traveling trolley 11b.

The lifting and lowering fork 3 of the parking device 1a rises and the traveling carriage 11b
When the vehicle C2 mounted on the vehicle is lifted up into the entry plane E1, the lift space E is closed by the traversing movement of the movable floor 17, and an integral passage is formed by the lowering of the lift hawk 3, thereby forming the vehicle C2. And get out.

As described above, the use of the standby section Z is sequentially described. However, the parking device 1a and each parking device 1b can operate simultaneously, and the traveling vehicles 11a and 11b can also travel separately. Furthermore, not only one car is mounted on the lifting hawk,
A lifting motor 16 drives the lifting space E
To explain the embodiment of the parking device 1c which moves up and down by the driving force of the MC, as shown in the left of FIG. 5, the lifting and lowering fork 16 loaded with two entering vehicles slightly rises from the GL position and traverses the moving floor 17. By moving, the elevating space E is opened and lowered. Then, when the vehicle is moved to the two traveling vehicles 11 stopped at the pit P and stopped, the two traveling vehicles 11 are occupied by each parking device having an empty room.
Each of them travels to 1b, is scooped up by the lifting / lowering fork 3 of the parking device 1b, and enters the storage room as before. Also in the case of unloading, in the process reverse to the loading, it is scooped up from each storage room by the lifting and lowering fork 3 and descends to the pit P, and
Transferred to. The traveling vehicle 11 lowers the lifting / lowering fork 16 of the parking device 1c to the bottom of the pit P, and moves each traveling vehicle 11 onto the lifting / lowering fork 16.

The lifting and lowering fork 16 rises, intersects with the two traveling trolleys, scoops up the car, rises above the GL position in the landing E1, and closes the lifting and lowering space by traversing the moving floor 17 to form an integral unit. The lifting / lowering fork 16 is lowered to a position where a passage is formed.

Then, the driver gets in and drives out of the vehicle to complete the retrieval.

An example in which a curve is added to the traveling path T and the traveling rail 10 is curved to change the course of the traveling vehicle 11 which was a straight line depending on the installation state of the parking device, the shape of the land, and the like will be described. Fig. 6 shows an example where the underground of the road is used. The entry surface E1 is provided at the left end of the road so that the traffic of cars is not hindered. The parking device 1b is extended to the center of the road. The curved part of the traveling rail 10 is provided with a wide pit P without a parking device, and it is sufficient to use a space for one parking device as a traveling passage T, and a turning point for changing the traveling direction of the traveling vehicle 11. It also has. The car for which a parking lot is requested enters the entry plane E1 shown in FIG. 7a at the left end of the road and enters the entry plane E1, and if there is an empty room in the right storage room Y of the parking device 1a in the entry plane E1, Although it is possible to enter the parking lot, it is moved to the traveling vehicle 11 stopped at the pit P when the vehicle is full, and the traveling movement of the traveling vehicle 11 provides a curve to the parking device 1b provided with the left and right storage rooms X, Y of the 7b. The vehicle travels under the guidance of the traveling rail 10 and is stored as in the previous time. Further, the lowermost stage of the storage room Y of the parking device 1a can be used as a standby section Z. If the number of the traveling vehicles 11 is increased and the traveling vehicles for entry, exit, and rearrangement are used as dedicated vehicles, the entrance / exit processing is performed. The time can be shortened, and the number of storages can be increased.
Alternatively, the traveling vehicle 11 may be laterally moved together with the traveling rail 10 in the left-right direction to guide the traveling vehicle 11 to the standby section Z.

In the present invention, a traveling vehicle that travels in the front-rear direction with respect to the riding direction of the vehicle is described. However, the traveling vehicle may be configured to travel in the left-right direction. If different, it is possible to provide a boarding surface in the middle of the elevating space.

〔The invention's effect〕

As described above, the underground parking device according to the present invention includes a parking device having a boarding surface for entering and leaving a car on the ground surface.
If it is provided, the whole other parking device can be installed underground, the ground surface above the parking device can be used for multiple purposes, and a traveling cart can be installed in the pit of the parking device and connected with other parking devices, Because there is no traffic, it is easy to increase the running speed and noise and vibration pollution can be easily dealt with because it is underground. As a result, it is possible to greatly reduce the time required for entry / exit processing, and to increase the number of storages by the reduced amount, which is an excellent effect as a large parking lot facility. Since only the parts necessary for taking out the car are operated, the processing time is short, the cost of electricity and the number of consumable parts are extremely small, and the parking apparatus is economical.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view of the parking device of the present invention. FIG. 2a is a longitudinal sectional view of a parking device having a boarding surface. FIG. 2b is a longitudinal sectional view of an underground parking device connected to the parking device of FIG. 2a. FIG. 3 is a side view for explaining the parking device. FIG. 4 is a perspective view of a pit portion showing a lifting / lowering fork, a storage room, and a traveling vehicle. FIG. 5 is an explanatory side view showing Embodiments 2 and 3. FIG. 6 is a partially broken plan view of the fourth embodiment. FIG. 7a is a longitudinal sectional view of the fourth embodiment. FIG. 8 shows a conventional parking device. [Description of Signs of Main Parts] 1a, 1b, 1c: Parking device 3: Lifting and lowering fork, 4: Hawk 8: Horizontal trolley, 10: Running rail 11: Running trolley, 16: Lifting / lowering Hawk X, Y ... storage room, P ... pit T ... travel path, Z ... standby section E1 ... boarding surface, E ... lift space

Claims (5)

(57) [Claims] 1. A lifting space having a lifting space for vertically moving an automobile by a lifting and lowering fork, a lifting and lowering device having a lifting and lowering fork moving up and down in the lifting and lowering space, and a plurality of stages provided on both left and right sides or one side of the lifting and lowering space. A storage room, comprising a traversing vehicle that can reciprocate between the storage room and the elevating space, allowing the vehicle to pass by crossing the traversing vehicle and the elevating fork, and a traveling trolley is provided at the lowest pit. A plurality of parking devices having a movable space are arranged in the front-rear direction to form an integrated traveling passage, a rail provided in the traveling passage in series, and a vehicle capable of passing a car on the rail. An underground multi-story parking device comprising at least one traveling device, wherein at least one elevator device in the parking device is provided in the basement with an entrance / exit for an automobile on the ground surface. 2. The underground multi-story parking device according to claim 1, wherein a waiting section of the traveling vehicle is provided in the traveling passage. 3. The underground multi-story parking device according to claim 1, wherein the lifting and lowering fork carries a plurality of vehicles. 4. The underground multi-story parking device according to claim 1, wherein the rail in the moving space has a curved line. 5. The underground multi-story parking device according to claim 1, wherein the traveling carriage operates separately for exclusive use for entry and exit.