JPH09228677A - Storehouse - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to shorten a waiting time of entering and leaving the truck storehouse capable of speedily entering and leaving the storehouse having a simple structure. SOLUTION: This storehouse is equipped with a roadway 21 used for a moving course of material conveyance, a plurality of store rooms provided to both sides of the roadway 21, main rails 231 constructed on the roadway 21 and sub-rails 232 constructed and extended to the insides of the store rooms 22 from the side edges of the main rails 231. A plurality of vertical propelling devices 233 are provided along the insides of the main rails 231 at specific intervals, a rail set 23 mounting horizontal propelling devices 234 to the insides of the sub-rails 232 extended and constructed to the insides of the store rooms 22 and a plurality of trucks 24 capable of mounting materials on them, moving on the rail set 23 by driving the vertical propelling devices 233 or the horizontal propelling devices 234 and being entered and maintained in the store rooms 22 are provided, and the storehouse is constituted in such a form as a single layer equipped with gateways in both end or in such a form as a plurality of layers piled up vertically and equipped with a lift mechanism connected to the gateways in both ends.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hangar, and more particularly to a hangar having a simple structure and capable of shortening the time required for entering and exiting the store quickly.

[0002]

2. Description of the Related Art In the current society where the number of entrances is increasing day by day and the land is not increasing at all, how to effectively use the limited space is one of the important themes, and the industry has included cars. Items such as freight are properly classified and stored in a confined space in a multi-tiered storage form, but there are still places that are not ideal in each aspect from the design and construction of the hangar to its use. For example, taking a parking garage as an example, as shown in the example of FIG. 1, in a conventional stacking type garage, a plurality of hanging cages 12 are made to travel along a predetermined course by a chain 10, and each cage 12 has one Although a single vehicle is installed, a normal parking lot has an entrance / exit on the ground floor that allows only one vehicle to advance, so vehicles entering / leaving the parking lot must enter the same entrance / exit, Naturally, during rush hours, vehicles tend to be crowded at the doorway. In addition, the chain 10 allows all cages 12
When the vehicle moves in and out, it may take a considerable amount of time for the required cage 12 to reach the doorway, and the time required for the vehicle to move in and out becomes considerably long. Furthermore, if all the cages 12 are fully parked, the load of the chain 10 that operates the cages 12 together becomes maximum, and a power source (not shown) that drives and operates the chains 10 is also necessarily large. From the beginning of designing a garage, it is necessary to sufficiently consider the required strength of the chain 10 and the maximum load that can be output by the power source, and the construction cost is relatively high.

FIG. 2 is a schematic view of another conventional multi-layered parking garage. As shown in the drawing, the conventional parking garage of this type also has a plurality of cages 1 on the endless conveyor 15.
The cage 7 is pivotally mounted and the endless conveyor 15 is driven so that each cage 17 can be circulated along the upper and lower layers. Similarly, there are problems that vehicles are slow to come in and out, the structure is relatively complicated, and the equipment cost is high.

[0004]

SUMMARY OF THE INVENTION That is, in view of the above problems of the conventional hangar, it is an object of the present invention to provide a hangar having a simple structure and capable of shortening the waiting time for entering and leaving the garage.

[0005]

In order to achieve the above object, the present invention is directed to a roadway that serves as a moving path for object transportation, a plurality of storage chambers provided on both sides of the roadway, and a main road installed on the roadway. A rail and an auxiliary rail extending from the side edge of the main rail into the respective storage chambers are provided, and a plurality of direct propulsion means are provided at predetermined intervals along the main rail, and are extended and laid in the respective storage chambers. Each of the rail sets has lateral propelling means mounted in the sub-rail, and an object can be placed on the upper surface of the rail set, and the contact portion is pushed by the direct propelling means or the lateral propelling means to set on the rail set. A single-layer floor structure having a plurality of carriages that move and enter the storage room and are stored in a fixed position, and a plurality of layers having an elevating mechanism communicating with the entrances and exits at both ends Shapes that are vertically superimposed on Configured.

Various appropriate means are attached to each member to appropriately change the form in which a plurality of layers are vertically overlapped with each other and the arrangement of the elevating mechanism, or a dolly and an empty dolly. It is more preferable to move the housing in separate passages. According to the present invention configured as described above, in the case of a single-layer form, when an object is placed on a truck at an entrance / exit, the transmission blocks in the front-rear arrangement of the truck are moved by pushing of the direct propulsion means. Then, the carriage moves to the entrance of the storage room where the carriage is to be accommodated along the main rail of the rail set, and the lateral propulsion means pushes the transmission blocks in the left-right arrangement of the carriage to move the carriage into the storage room. It is possible to store and store the object in the storage room, and when the object is to be unloaded, conversely, the operation of loading the object may be performed in the reverse order. Therefore, the object is loaded from one of the entrances and exits,
Since the goods can be taken out from the other entrance / exit, it is possible to significantly improve the entering / exiting speed of the object and effectively shorten the waiting time for unnecessary entrance or exit. Further, in the case of a form in which they are vertically stacked on a plurality of layers, the only difference is that the dolly is moved up and down by an elevating mechanism or an auxiliary elevating mechanism. It is exactly the same, and there is no change in that it is possible to store an object from one entrance and exit and the other exit from the other entrance and exit.Especially when it is used as a parking lot, for example, both entrances and exits at the same time during rush of attendance and departure or Since it can be used as an entrance, the waiting time at the time of loading and unloading of the vehicle at the time of rush can be significantly shortened.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be specifically described based on embodiments, but the present invention is not limited to these embodiments. FIG. 3 is a partial perspective view of a comparatively preferred embodiment of the hangar according to the present invention. As shown in the drawing, a parking garage 2 which is an example of the hangar according to the present embodiment has a road 21, which serves as a movement path of a vehicle, and a road 21. Storage rooms 22 provided on both sides, the road 21 and rail sets 2 laid in each storage room 22
3, and a trolley (cage) 24 movable on the rail set 23, of which the rail set 23
Includes a main rail 231 and an auxiliary rail 232 extending from the side edge of the main rail 231.
Is laid on the roadway 21, and the sub rails 232 are extended from the side edges of the main rail 231 into the respective storage chambers 22, and a plurality of sub rails 232 are arranged at predetermined intervals along the main rail 231 of the rail set 23. By providing the direct transfer devices 233 and enabling the direct transfer devices 233 to change their pushing directions at appropriate times, the carriage 24 is pushed according to actual demand.
Move forward and backward on top.

Each direct transfer device 233 uses the drive source 2331 to rotate the transmission screw rod 2332, and when the transmission screw rod 2332 does not rotate or stops rotating, the first wheel at the front end of the transmission screw rod 2332. Threads on the bottom of the fuselage of the transmission screw rod 2332. Further, the sub rails 232 of the respective storage chambers 22 are both provided with lateral transfer devices 234, and these lateral transfer devices 234 have the same structure as the direct transfer device 233, and the direct transfer device 233 and the lateral transfer device 233. The threads of the transmission screw rods 2332 and 2342 of the transfer device 234 are appropriately higher than the main rail 231 surface and the sub rail 232 surface of the rail set 23.

Further, referring to FIG. 3, the rail set 23 is further provided with a movable stop plate 26 having an appropriate length (about half the width of the entrance of the storage chamber 22) at the entrances 221 of the storage chamber 22 on both sides. When the movable stop plates 26 are erected upright, the outer side surfaces of the movable stop plates 26 are flush with the wall surface 25 of the side surface of the roadway 21, so that the carriage 24 moving in and out of the roadway 21.
Is restricted by the wall surface 25 on the side of the roadway 21 and the outer side surface of the movable stop plate 26 so that the carriage 24 is prevented from tilting and derailing while being transported, while the movable stop plate 26 is lower than the rail upper surface. By tilting it inward so that the carriage 24 can be smoothly moved into the storage chamber 22. In addition, in front of the wall surface 25 facing the roadway 21 at both ends of the entrance 221 of the storage chamber 22, a movable stop plate 27 having an appropriate length (about half the width of the roadway 21) is provided so as to project, and the movable stop plate 27 is secured. As shown in the drawing, by projecting on the roadway 21 corresponding to the wall surface 25 facing the roadway 21 at the side edge of the entrance 221 of the one storage room 22 facing each other, the movable stop plate 27 is erected upright. The inner side surface of the movable stop plate 27 forms the same plane as the wall surfaces at both ends of the storage chamber 22, and the carriage 24 is smoothly moved to the storage chamber 22 by restricting both movable stop plates 27 on the left and right sides of the storage chamber 22. If the movable stop plate 27 is tilted in the horizontal state while being obtained,
Since the plate surface of is lower than the upper surface of the main rail 231, the truck can be smoothly transferred into the storage chamber 22.

Further, as shown in FIG. 3, the entrance 221 of the storage room 22 and the road 2 at both ends of the entrance 221 of the storage room 22.
Movable stop plates 26, 27 provided near the one-way wall surface 25
The reversing drive means are connected to rotating shafts 261 and 271, respectively, of a power source (not shown) embedded in the inner wall of the road 21, and the movable stop plate 26 is rotated by the rotation of the rotating shafts 261 and 261 of the power source. , 27 can be upright or lying down. On the other hand, the rail set 23 is used for the entrance 2 of each storage chamber 22.
A reconnaissance device 28 is embedded in the roadway-facing wall surfaces 25 at both ends of the vehicle 21, to detect the position of the carriage 24 moving in and out of the roadway 21, and to proceed to restrict the opening and closing operations of the propulsion means and the movable stop plates 26 and 27. Further, reconnaissance devices 29 are provided near the propulsion means 233, 234, respectively, and the propulsion means 233,
The number of revolutions of 234 is detected, and each propulsion unit 233, 2 is advanced.
The opening / closing operation of 34 is restricted.

FIG. 4 is a bottom view of a carriage according to a comparatively preferred embodiment of the present invention. As can be seen by referring to FIG. 3 at the same time, the carriage 24 of this embodiment has a plurality of sliding members 240 on its periphery. Is formed so that the width of the carriage 24 is almost equal to the width of the carriageway 21, and the carriage 24 operating on the carriageway 21 can cause the sliding members 240 on both sides thereof to abut against both side walls of the carriageway 21 (see FIG. 3). (Dot chain line is displayed).

On the other hand, the length of the carriage 24 is set to be almost equal to the length of the storage room 22, and the carriage 24 advancing through the storage room 22 has sliding members 240 at both end edges thereof.
Be able to contact both end wall surfaces of. Besides, the truck 2
A plurality of rollers 242 are provided on the bottom surface at appropriate intervals so that they can be moved on the rail set 23. The bottom surface of the carriage 24 further has a plurality of drooping transmission blocks 244 and a drooping transmission block 244. A plurality of vertical transmission blocks 244 arranged in the front-rear direction of the carriage 24 are formed by forming a plurality of horizontal transmission blocks 246.
No. 3, which is positioned on the same straight line as the direct propulsion means 233 so that it can be interlocked by the direct propulsion means 233, and the extension distances of the transmission blocks 244 arranged in the front-rear direction of the carriage 24 are substantially adjacent to each other. A little larger than the installation interval of the direction propulsion means 233. Further, the plurality of vertical transmission blocks 246 arranged in the left-right direction of the carriage 24 are positioned on the same straight line as the lateral propelling means 234 of the rail set 23 so as to be interlocked by the lateral propelling means 234, and Transmission block 24 in which the carts 24 are arranged in the left-right direction
Both lateral propulsion means 2 which are adjacent to each other with a lateral extension distance of 6 substantially adjacent to each other.
A little larger than the installation interval of 34. Furthermore, the trolley 2
4 A convex pattern is formed on the upper end surface to stably fix the vehicle tire.

FIG. 5 is a view for explaining the movement of the trolley in a relatively preferred embodiment of the present invention, in order to enable the direct propulsion means 233 to smoothly abut and push the transmission block 244 arranged in the front-rear direction. Each of the transmission blocks 244 arranged in the front-rear direction is provided with a fixing pin 2441 projecting downward from the bottom surface of the carriage 24, and a shaft sleeve 2442 which is freely rotated around the fixing pin 2441 and is rotatable relative to the fixing pin 2441. Among them, the fixing pin 2441 has a lower end provided in a downward cone shape, and
When the vehicle moves from one direct propulsion unit 233 to the other direct propulsion unit (not shown), the transmission block 244 arranged in the front-back direction may not be accurately positioned on the center line of the direct propulsion unit 233. However, due to the existence of the lower end cone of the fixing pin 2441, the spiral piece 2333 in the body of the screw rod 2332 of the direct propulsion means 233 abuts and locks on the transmission block 244 of the carriage 24 arranged in the front-rear direction. The carriage 24 can be accurately moved to a predetermined distance.

It is particularly stated that the pushing force generated by the rotation of the spiral piece 2333 is not limited to a single direction, but the spiral piece 2333 is not limited to a single direction.
When 333 pushes the transmission block 244 arranged in the front-rear direction, the forward-rearward pushing force generated by the spiral piece 2333 continuously pushes the forward-rearward movement transmission block 244 (arrow shown in the figure), while The pushing force in the front-back direction is the shaft sleeve 2
The sleeve 2442 through the fixing pin 244
By rotating the trolley 24 around one turn, the deviation phenomenon does not occur when the trolley 24 is pushed by the trolley 24. Further, the plurality of left-right arrayed transmission blocks 246 formed on the bottom surface of the carriage 24, like the transmission blocks 244 arranged in the front-rear direction, may not cause a shift phenomenon when the carriage 24 is pushed. There is a preventive action.

FIG. 6 is a side view of the above-described first preferred embodiment of the present invention. When the vehicle is parked, the driver may ride the vehicle 39 from one end of the road 21 onto the carriage 24 and stop the vehicle. A storage room in which the transmission block 244 of the carriage 24 on which the vehicle 39 is mounted can be moved by pushing the direct propulsion means 233, and the carriage 24 is to be parked along the main rail 231 of the rail set 23. 22
After moving to the entrance, as shown in FIG. 7, the transmission blocks 246 of the carriage 24 arranged in the left-right direction can be pushed by the lateral propulsion means 234 to smoothly move the carriage 24 to the storage chamber 22.

When the vehicle 39 leaves the vehicle, it is sufficient to carry out the above-mentioned vehicle loading operation in the reverse order. The carriage 24 is pushed by the lateral propulsion means 234 as shown in FIG. The loaded dolly 24 is moved out of the storage chamber 22, and thereafter, as shown in FIG. 6, the dolly 24 is pushed to the other end of the road 21 by the direct propulsion means 233 so that the driver drives the vehicle 39. You can leave the warehouse. Therefore, the vehicle 39 can be loaded from one of the entrances and exits and the other of the entrances and exits from the other entrance, so that the entry and exit speed of the vehicle 39 can be significantly improved, and the unnecessary waiting time for the entry can be effectively shortened. .

FIG. 8 is a plan view of a second preferred embodiment of the present invention. The parking garage of this embodiment is almost the same as that of the first embodiment described above, except that the vehicle 40 is lying down. It is different in that it is curved in a V shape. Among them, the auxiliary rail 42 of the storage chamber 41 is provided in the lateral road 40 in the figure.
Are extended so as to be continuous with the main rail 43 of the front-rear road 40, and a plurality of lateral propelling means 44 (indicated by a rectangular block in the figure) at appropriate intervals between the sub-rails 42 of the lateral road 40. And a carriage (not shown) is driven by a direct propulsion means (not shown) to drive one of the front and rear facing roadways 40.
When the vehicle moves along the lateral road 40, the lateral propulsion means 44 provided between the sub rails 42 of the lateral road 40.
Thus, the carriage can be pushed to the other front-rear traveling road 40, so that the carriage can be moved back and forth along the other front-rear traveling road 40. That is, the dolly is moved along the sideways U-shaped roadway 40 so that it can be parked in an appropriate storage room 41 on both sides of the roadway 40.

FIG. 9 is a side view of a third preferred embodiment of the present invention. As can be seen by referring to FIG. 10 at the same time, in this embodiment, the parking lot of the above embodiment has a plurality of layers. As shown in the drawing, storage sections 5 are formed so as to overlap each other and project from the ground 63, and an elevating mechanism 61 is installed at each end of the accommodation floor 2 of the storage section 5, and both elevating mechanisms 6 are provided.
1 is respectively connected to the entrances and exits 621 and 622, and a storage area 7 formed by superposing a plurality of layers of accommodation floors 2 is provided below the ground 63 of the storage area 5, and both the entrances and exits 621 and 622 and both Lifting mechanism 61 assists lifting mechanism 64
To communicate with each other.
2 is located on the ground 63. And the storage area 5
Also, since each accommodation floor 2 of the storage area 7 has the same structure as that of the parking garage of the first embodiment, the description thereof will be omitted. Further, since the structures of the both elevating mechanisms 61 are exactly the same, here, the entrance 6
Only the structure of the elevating mechanism 61 on the 21st side will be described. The elevating mechanism 61 includes an elevator 611 and an elevating table 612 that moves up and down in conjunction with the elevator 611. The elevating table 612 is provided with parallel guide rails 613 at appropriate intervals. The direct propulsion means 233 is provided between the guide rails 613 at the outer end of the lift 612.
A movable horizontal base 64 capable of performing an ascending / descending operation with respect to each auxiliary elevating mechanism 64 by attaching a direct propulsion means 614 having the same structure as the above
1, and the movable horizontal base 641 is provided with doorways 621, 6
Only the contracting task of the vehicle 65 moving out of 22 is imposed, and the movable range of the movable horizontal base 641 is restricted to the storage area 7 only, so that the vertical movement of the auxiliary lifting mechanism 64 can be made relatively small. By shortening, the vertical transportation time is shortened relatively.

Then, as shown in FIGS. 9 and 10, when the vehicle is parked, both guide rails 6 are attached to the moving horizontal base 641.
42 is provided and the direct propulsion means 643 is also positioned between the guide rails 642, the movable horizontal base 641 moves to the storage chamber 22 of the storage area 7 to move the empty carriage 24. When the vehicle 65 is mounted on the carriage 24 and then moved to the doorway 621 to mount the vehicle 65 on the carriage 24, the carriage 24 carrying the vehicle 65 is pushed by the direct propulsion means 643, 614, 233 along the guide rail 642. Move to horizontal table 6
After moving from 41 to the lift 612 of the lift mechanism 61 and further to the storage floor 2 where the lift 612 is going to be parked using the elevator 611, the lift 612
Further, the trolley 24 on the rail set 23 pushes the trolley 24 to the entrance 221 of the storage chamber 22, and finally, the lateral motive mechanism 234 moves the trolley 24 into the storage chamber 22. Conversely, when leaving the vehicle 65, the vehicle 6
The trolley 24 equipped with 5 is moved out of the storage chamber 22 by the lateral propulsion means 234, and then the main rail 231 and the lifting platform 61 are moved.
By the pushing of the direct propulsion means 233 and 614 of No. 2, it moves to the lift 612 of the lift mechanism 61, and then the lift 612.
By moving the elevator 611 up and down to a position opposite to the moving horizontal base 641 of the auxiliary lifting mechanism 64 shown in FIG. 9, and pushing the trolley 24 carrying the vehicle 65 again by pushing the direct propulsion means 614, 643. The vehicle can be moved on the moving horizontal base 614 by the movement, and the driver can drive the vehicle to leave the warehouse.

Further, as shown in FIGS. 9 and 10, under normal use, both the entrances and exits 621 and 622 of the present embodiment.
Can be used as the exit and the entrance of the vehicle 65 respectively, that is, the extension of the vehicle 65 can be used as different entrances and exits 621, 6
22 separately, so that the movable horizontal platform 641 is emptied from the accommodation floor 2 of the storage area 7 by the trolley 2
4 is moved to the entrance / exit 621, and the driver puts the vehicle 65 on the dolly 24, brakes, stops the engine, and gets off.
4 can be moved from the moving horizontal base 641 to the lift 612 of the lift mechanism 61 by pushing of the propulsion means, and then the elevator 611 is used to park the storage area 5.
When the carriage 24 is sent to the accommodation floor 2, the propelling means 24 can move the carriage 24 into the storage room 22 and park it.

In this way, the lifting mechanism 61 receives the carriage 24 transferred from the auxiliary lifting mechanism 64, and the moving horizontal platform 641 of the auxiliary lifting mechanism 64 moves down a short distance to the other floor of the storage floor 2 of the storage area 7. If the carriage 24 is mounted, the vehicle 65 that moves up to the doorway 621 and tries to park can be mounted again, so that the lifting mechanism 61 can be mounted and lifted independently at both ends of the storage area 5, while the auxiliary The elevating mechanism 64 can carry the truck 24 in and out of the accommodation floor 2 of the storage area 7 and can load and unload the vehicle 65, so that the elevating mechanism 61 and the auxiliary elevating mechanism 64 can be operated separately and loaded. Lifting time of the lifting mechanism 61 and auxiliary lifting mechanism 6
Since the moving time of the four moving horizontal bases 641 can be advanced at the same time, the time required for loading and unloading the vehicle 65 can be shortened, and the loading and unloading of the vehicle can be performed quickly.

From the stand-out operation of the vehicle in the automatic parking, when the trolley 24 carrying the vehicle moves out of the storage room 22, the lifting mechanism 61 receives the trolley 24 to move the trolley 24 to the moving horizontal base of the auxiliary lifting mechanism 64. 641 is moved to a position opposite to
When the trolley 24 mounted on the elevator 612 moves away from the elevator 612, the elevator 612 is moved to push the trolley 24 onto the movable horizontal platform 641 to drive the vehicle out. Is mounted with a dolly 24 which the vehicle is about to move out of and moves to each accommodation floor 2 of the storage area 5 in conjunction with the elevator 611. Further, the empty carriage 24 left by the mounted vehicle left on the movable horizontal base 641 can be moved down to the storage floor 2 of the storage area 7 by the auxiliary lifting mechanism 64 and stored therein. Therefore, the time required for the elevating platform 612 to be continuously mounted can be performed at the same time as the traveling time of the movable horizontal platform 641 plus the time required for the individual vehicle driving habit, that is, the influence of the required time. By stopping to the minimum limit, it is possible to reduce the overall lifting time and transportation time for loading and unload the vehicle quickly.

Further, the parking garage constructed by using the accommodation floor 2 may have a certain time zone (for example, attendance at work,
(When rushing to leave the work), and the elevator mechanism 61 and the auxiliary elevator mechanism 64 of both the entrances and exits 621 and 622 simultaneously enter or leave,
That is, the parking lot is divided into left and right halves for automation by the program control of the computer, and the direct propulsion means 62 is provided.
3, 614, 233, 234, so that the pushing direction of the bidirectional propulsion means 623, 614, 233, 234 can be changed in a timely manner in accordance with consideration factors such as installation sites of the left and right halves and entry and exit of vehicles. The vehicles 65 parked in the left and right halves are advanced from the corresponding left and right halves 621, 622, which doubles the number of vehicles that can be achieved by both the entrances and exits 621, 622, leaving or leaving. It is possible to more effectively reduce the waiting time for entering and leaving the vehicle that occurs during the rush hour.

FIG. 11 is a side view of a fourth preferred embodiment of the present invention. In this embodiment, both accommodation floors 2 can be stacked one above the other to form the accommodation set 80. The accommodating set 80 is formed by stacking several layers at appropriate intervals to form the storage area 8 protruding from the ground.
Carts 81 are provided at both ends of the accommodation set 80 of the storage area 8.
An elevating mechanism 82 for mounting is provided, and both elevating mechanisms 82 communicate with the entrances 83, 84, respectively. Among them, the structure of each accommodation floor 2 and the structure of the elevating mechanism 82 constituting the accommodation set 80 are the same as those of the garage of the first embodiment and the accommodation floor of the third embodiment, and therefore the description thereof will be omitted. However, since the accommodation set 80 is vertically stacked, the accommodation floor 2 in the upper layer of the accommodation set 80 is a vehicle 85.
It is possible to move the dolly 81 carrying the above-mentioned on the upper surface, and the empty dolly 81 is moved on the accommodation floor 2 below the accommodation set 80.

Then, as shown in FIG. 11, when the object is stored, the object 85 is fed from the entrance / exit to the upper surface of the empty carriage 81 on which the lifting mechanism 82 is mounted, and the lifting mechanism 82 mounts the object. The dolly 81 can be moved to the upper floor 2 of the accommodation set 80, and the dolly 81 on which the object is placed can be smoothly pushed into the storage chamber 86 by the propulsion means, and the object 85 can be discharged. At this time, the above steps of warehousing may be performed in the reverse order, and at the same time, the empty carriage 81 left can be moved into the lower-layer storage floor 2 of the storage set 80 by the elevating mechanism 82. Therefore, in this embodiment, the object 85 can be loaded from one of the entrances and exits 83 and the other of the entrances and exits, and the cart 81 on which the object 85 is placed and the empty cart 81 are separated and transported. Therefore, it is possible to transport a large number of the objects 85 at the same time, improve the advancing speed of the objects 85, and effectively shorten the waiting time for loading and unloading.

[0026]

The present invention configured as described above has the following effects. (1) As a power source that can be provided in a single form or in a vertically stacked accommodation set form, forms a roadway on which the carriage moves, and as a power source for moving the carriage by pushing of the propulsion means, simultaneously upper and lower rails in each roadway. Due to the multi-layered installation of sets, the carriages will be transported in different layers according to the demand at the entrances and exits of the hangar, that is, the trucks on which the objects are placed and the empty trucks will be transported in different layers, thus hindering transportation. It is possible to avoid the occurrence of the above, and it is possible to put the object in and out quickly.

(2) It is possible to transport the dolly on which an object is placed to the storage room of the storage floor for storing the object by the elevating mechanism, or to transport the dolly on which the object is placed to the entrance and exit, and to transport or store the dolly. Since the movement to the position may be carried out by mounting the auxiliary lifting mechanism for a short distance, the lifting mechanism and the moving horizontal platform can be moved at the same time depending on the characteristics of the on-board transportation of the lifting mechanism and the auxiliary lifting mechanism. The waiting time for loading and unloading of objects can be shortened, and a more excellent effect can be obtained especially during rush hours.

(3) According to the present invention, since it is possible to move out or enter from both entrances of the hangar at the same time, the amount of advance of the object per unit time is increased without being affected by the single entrance in use. Then, loading and unloading of objects is completed in a relatively short time.

[Brief description of drawings]

FIG. 1 is a perspective view of a conventional three-dimensional parking.

FIG. 2 is a perspective view of another conventional multi-layer type multi-storey car park.

FIG. 3 is a partially cutaway perspective view of a first preferred embodiment of the present invention.

FIG. 4 is a bottom view of the bogie of the first embodiment.

FIG. 5 is a diagram illustrating a moving operation of the bogie of the first embodiment.

FIG. 6 is a side view of the first embodiment.

FIG. 7 is a vertical sectional view of the first embodiment.

FIG. 8 is a plan view of a second preferred embodiment of the present invention.

FIG. 9 is a vertical sectional side view of a third preferred embodiment of the present invention.

FIG. 10 is a plan view of a storage floor of the third embodiment.

FIG. 11 is a vertical sectional side view of a fourth preferred embodiment of the present invention.

[Explanation of symbols]

 21 Roadway 22 Storage Room 23 Rail Set 231 Main Rail 232 Sub Rail 233 Direct Propulsion Means 234 Lateral Propulsion Means 24 Trucks

Claims (12)

[Claims] 1. A roadway serving as a movement path for transporting an object, a plurality of storage chambers provided on both sides of the roadway, a main rail laid on the roadway, and a main rail side edge extended to each storage room. And a plurality of direct-propelling means provided at predetermined intervals along the inside of the main rail, and laterally-propelling means installed in each of the sub-rails extending and laid in each storage chamber. A set and an object can be placed on the upper surface of the set, and its abutting portion is pushed by the direct propulsion means or the lateral propulsion means to move on the rail set, and enter the storage room to store the fixed position. A plurality of trolleys, and a hangar formed in the form of a single-layer floor having entrances and exits at both ends or a plurality of layers vertically stacked with an elevating mechanism communicating with the entrances and exits at both ends. 2. A plurality of pendant transmission blocks arranged in the front-rear direction and a plurality of pendant transmission blocks arranged in the left-right direction are abutted and pushed by the direct propulsion means on the bottom surface of the carriage. The hangar according to claim 1, wherein the trolley is provided so that the carriage can move on the rail set without positioning the transmission blocks in the front-rear direction and the left-right direction arrangement at intersections of each other. 3. The hangar according to claim 2, wherein a plurality of rollers are provided on the bottom surface of the truck at appropriate intervals so that the truck can smoothly move on the rail set by rolling of the rollers. 4. A fixed pin protruding downward from the bottom surface of the bogie and a shaft which is mounted around the fixed pin and is rotatable relative to the fixed pin in each of the plurality of transmission blocks arranged in the front-rear direction and the left-right direction. The hangar according to claim 2, wherein the storage pin is provided with a sleeve, and the lower end of the fixing pin is provided in a downward cone shape. 5. The direct and lateral transfer devices use a drive source to drive and rotate a transmission screw rod, and the front and rear arrayed transmission blocks on the bottom surface of the bogie are aligned with the direct propulsion means of the rail set. It is positioned and interlocked by the direct propulsion means, and the extension distance of the transmission blocks in the front-back direction arrangement of the carriage is made slightly larger than the installation interval of the adjacent direct propulsion means, and the left and right sides of the carriage. The transmission blocks in the directional arrangement are positioned on the same straight line as the lateral propulsion means of the rail set and are interlocked by the lateral propulsion means, and the laterally extended distances of the transmission blocks in the lateral arrangement of the carriage are substantially adjacent to each other. The hangar according to claim 1, wherein the hangar is slightly larger than the installation interval of the both lateral propulsion means. 6. A movable stop plate having an appropriate length and height is provided in a convex manner at the entrances of the respective storage chambers provided on both sides of the rail set and near the wall surfaces facing the roadway at both ends of the entrance, respectively. 2. The hangar according to claim 1, wherein each of the stop plates is connected to a rotary shaft of a power source embedded in the inner wall of the road so that the stop plate can be turned to a recumbent state or an upright state. 7. The hangar according to claim 6, wherein a movable stop plate is provided in a projecting manner on the roadway corresponding to the wall surface facing the roadway at the entrance side edge of one of the opposite storage rooms. 8. A reconnaissance device is embedded in each of the walls facing the roadway at both ends of the entrance of each of the storage chambers to detect the position of a trolley traveling on the roadway to regulate the opening / closing operation of each propulsion means and the movable stop plate. 8. The hangar according to claim 7, further comprising a reconnaissance device near each propulsion unit to detect the number of revolutions of each propulsion unit and regulate the opening / closing operation of each propulsion unit. 9. A storage section projecting from the ground is formed by stacking the hangar as a single-layer storage floor in a plurality of layers, and elevating mechanisms are installed at both ends of the storage floor of the storage section, respectively.
The both elevating mechanisms are respectively communicated with the entrance and exit, and the elevating mechanism includes an elevator and an elevating table that moves up and down in conjunction with the elevator. A guide rail is laid on the elevating table and an appropriate place in the guide rail is provided. The hangar according to claim 1, wherein a direct propulsion means is provided in the wardrobe. 10. A storage area is formed by stacking a plurality of layers of storage floors below the ground near the doorway from the storage area,
The both entrances and the two lifting mechanisms are connected to each other by the auxiliary lifting mechanism, and each auxiliary lifting mechanism is equipped with a movable horizontal base capable of performing a lifting operation, and the movable horizontal base is directly connected to both guide rails and between the two guide rails. 10. The hangar according to claim 9, wherein a directional propelling means is provided to accommodate an empty trolley in the storage area. 11. An accommodating set is formed by stacking the accommodating floors one above the other to form an accommodating set, and an elevating mechanism capable of mounting carts for accommodating articles is provided at both ends of the accommodating set to accommodate the carts accommodating the articles. The hangar according to claim 9, wherein the hangar is moved on the upper accommodation floor of the set, and an empty trolley is moved and accommodated on the lower accommodation floor of the accommodation set. 12. A storage section is formed by superposing a plurality of layers of the storage sets at appropriate intervals, and an elevating mechanism is provided at each end of the storage set of the storage section, and both elevating mechanisms are respectively communicated with a doorway. In addition, each elevating mechanism includes an elevator and an elevating platform linked to the elevator,
The hangar according to claim 11, wherein a guide rail and a direct propulsion means are attached to the lifting table.