JPH0932336A - Multi-tower elevator type multi-story parking lot - Google Patents

Abstract

PROBLEM TO BE SOLVED: To smoothly drive in and out a car. SOLUTION: A transfer device 13 is constituted of a drive device 15 for driving a pair of roller groups 14 and the friction rollers 141 thereof arranged along a connecting way 12 and a transfer table 16 having a fork-like shape and traveling on the roller groups 14, in which a lift 5 can pass through. Parking zones 18 are partitioned respectively on both sides of the connecting way 12 at every parking tower and a pair of traversing rails 19 having a generally U-shaped section are laid on both ends thereof. A pair of connecting rails 20 with a generally U-shaped section having a disconnected part 22 in which the transfer table 16 can pass through, at the center of the extended traversing rail 19, on the connecting way 12, are laid through a clearance 21 avoiding hindrance against respective lifts 5. A fork-type exclusive carrier 23 for the lowermost floor, in which the lift 5 can pass through and a pair of wheels 231 are supported on shafts so as to make respective rows at both ends and fit onto the traversing rails 19 and the connecting rails 20, are arranged so as to be able to traverse through a pair of connecting rails 20 on the connecting way 12, on a pair of traversing rails of respective parking zones 18.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-tower elevator type multilevel parking system.

[0002]

2. Description of the Related Art A conventional three-dimensional parking apparatus of this type is disclosed in Japanese Patent Laid-Open No. Hei.
No. 33521. Hereinafter, FIG.
The outline of the configuration will be described with reference to FIGS. 14, 15 and 16. In FIG. 13, reference numeral 1000 denotes an underground-installed multi-tower parking device, which has a car entrance 1 on the ground surface GL.
A parking tower A having 001 and parking towers B, C, D, and E successively connected thereto are provided.

In these parking towers A to E, 1002
Is an ascending / descending space, and as shown in FIG. 14, guide rails 1003 are provided upright at its four corners. Reference numeral 1004 denotes a fork-type lifting lift. As shown in FIG. 14, two frame members 1005 having a vehicle width interval and extending in the front-rear direction and four positions extending inside the frame member 1005 are provided. Fork 10 capable of supporting automobile tires
No. 06, which is incorporated in each guide rail 1003, is driven by a lifting motor M and a drive chain, and is lifted and lowered in a lifting space 1002.

Further, as shown in FIG. 15, each lifting space 1
002 is provided with a bogie receiver 1007 in which four rollers are axially supported for each layer except the uppermost and lowermost layers, and the central two rollers of these four rollers are rotated by the driving force of the motor. One roller on each side is idled. Further, as shown in FIG. 15, an automobile storage room P is provided on both left and right sides of the parking towers A, B, C, D, and E adjacent to the elevating space 1002, and the front and rear of each storage room P are provided. 3 each
A bogie receiver 1008, which is supported by individual rollers, is provided.
A fork-type traverse carriage 1009 is arranged on it. Of the three rollers in this carriage receiver 1008,
The two rollers on the side of the ascending / descending space 1002 are rotated at a constant speed by the motor, the sprocket, and the chain, and the other one roller is freely rotated. The transverse carriage 1009 includes a support base 1010 at the center thereof and a fork 1 extending in the left-right direction thereof.
011 and has a shape capable of passing through the lift 1004 as a whole, and as a normal state, each storage chamber P
It is placed on the trolley carrier 1008 and is traversed by the rotation of the rollers.

At the lowermost floor of each of the parking towers A to E, a continuous running space S is provided in the center thereof, and a running carriage 1012 for transporting an automobile is arranged therein. As shown in FIG. 15, a traveling rail 1013 is provided in the traveling space S, and the traveling carriage 1012 has a carriage member 1015 having motor-driven traveling wheels 1014 as shown in FIG.
A fork 1016 extending to the front and rear of both sides thereof, and a bogie receiver 1017 having four rollers provided at the upper front and rear ends of the bogie member 1015.
3 are arranged so that the carriage holders 1017 thereof are in line with the carriage holders 1008 arranged in the left and right storage chambers P, and the whole lift lift 1004 is provided.
Is configured to pass through.

Next, the loading / unloading operation of the above conventional example will be described. In addition, since the parking tower A having the loading hall 1001 performs a normal elevator system loading / unloading operation, the description thereof will be omitted here, and parking towers B, C, D other than the parking tower A will be omitted.
As a representative of E, the loading / unloading operation in the parking tower D will be described.

(Entrance operation) First of all, the automobile is at the entrance 100.
Lifting lift 1004 waiting for the passenger
Mounted on top. Next, the lifting lift 1004 is lowered to the lowest stage on the lifting space 1002, and the traveling space S there.
The vehicle is handed over to the traveling carriage 1012 that is waiting for and stopped. The traveling carriage 1012 equipped with a car travels in the traveling space S to the parking tower D at the receiving destination and is stopped, and the car is handed over the elevating lift 1004 by the raising of the elevating lift 1004 waiting in advance there, and the designated floor , Stopped at a predetermined height. Then, the transverse carriage 1009 is transversely moved from the storage room P of the floor to the up-and-down space 1002. Then, the elevating lift 1004 is lowered and the automobile is transferred onto the transverse carriage 1009, and then the transverse carriage 1009 is returned to the storage room P to complete the storage.

When the vehicle is to be stored in the storage chambers P on both sides of the traveling space S, the vehicle is once transferred from the traveling carriage 1012 to the lift 1004, and then the traveling carriage 101.
The transverse carriage 1009 is laterally moved on the second carriage receiver 1017. Here, the vehicle is handed over to the traversing carriage 1009 as the lifting lift 1004 descends. And
The transverse carriage 1009 is returned to the storage room P, and the warehousing is completed.

(Outgoing operation) When exiting from the upper floor of the parking tower D, first, the transverse carriage 1009 on which an automobile is placed is transversely moved from the storage room P onto the ascending / descending space 1002. Then, the ascending / descending lift 1004 raises the crossing carriage 100.
The vehicle is transferred from 9 to the lift 1004.
When the empty carriage 1009 is returned to the storage room P,
The elevating lift 1004 equipped with the automobile is lowered and passes through the traveling carriage 1012 that is waiting in advance in the traveling space S, and at the same time, the automobile is transferred onto the carriage fork 1016 and stopped. In this way, the traveling carriage 10
An automobile is mounted on the vehicle 12, and the traveling carriage 1012 travels in the traveling space S toward the parking tower A, and the ascending / descending space 1002.
Will be stopped at the position. Then, the lift 1004 standing by in advance rises, the vehicle is handed over the lift 1004, rises as it is, and is stopped at the boarding place 1001. On the boarding place 1001, the vehicle is self-propelled and then completed.

When leaving the storage spaces P on both sides of the traveling space S, the traveling carriage 1012 first moves the traveling space S into the storage chambers P.
The traveling carriage 1009 is moved to the carriage receiver 1017 of the traveling carriage 1012. Next, the vehicle is handed over from the traverse trolley 1009 to the lifting lift 1004 due to the lifting of the lifting lift 1004 waiting in advance therebelow. When the emptied transverse carriage 1009 is returned to the storage room P, the elevating lift 1004 equipped with the automobile descends, passes through the traveling carriage 1012, and at the same time, the automobile is transferred onto the carriage fork 1016 and stopped. In this way, the traveling vehicle 1012 is equipped with an automobile and travels in the traveling space S toward the parking tower A.
It will be stopped at 02. Then, the lift 1 that is on standby in advance
004 goes up and the car is handed over, and it goes up as it is and is stopped at the boarding place 1001. Similarly, the car is self-propelled at the boarding place 1001 to complete the exit.

As described above, according to the above-mentioned conventional example, since the traveling carriage 1012 is provided with the carriage carriage 1017 in which the traverse carriage 1009 can move to the ascending / descending space 1002, without providing the carriage carriage in the traveling space S, Both sides of the traveling space S can be used as the storage chamber P, and the number of automobiles stored can be increased.

[0012]

However, in the above-mentioned conventional example, since the traverse carriages on both sides of the traveling space are moved to the ascending / descending space by the bogie receivers provided on the traveling carriage, the bottom of the traveling space is formed. In the hierarchy, while the traveling carriage is used in any one of the parking towers, the traverse carriage cannot be moved to the elevating space in the other parking towers, so the preliminary operation for the next loading / unloading can be performed. However, there was a problem that smoothness was lacking in the entry / exit processing of automobiles.

The present invention solves the above-mentioned conventional problems, and has a multi-tower elevator type multi-storey parking system which has excellent smoothness in the entry / exit processing of automobiles and can be manufactured at low cost. The purpose is to provide a device.

[0014]

In order to achieve the above object, the invention as set forth in claim 1 provides a conveying device, a pair of rollers arranged along a connecting path, and all or a part of the rollers. It is composed of a drive unit that drives the car and a carriage that is arranged so that it can travel on a pair of rollers and through which an elevating lift can pass.Each parking tower has a parking section and a communication path set at the lowest level. A pair of traverse rails are laid between them and a gap that can pass the lift and lift, and an intermittent portion that can pass the carrier is set, and the traverse carriage can be traversed on the pair of traverse rails. It is arranged.

According to a second aspect of the present invention, in the structure of the first aspect, the pair of traverse rails are formed into a substantially U-shaped cross section, and the wheels of the traverse truck are fitted and contacted with the pair of traverse rails. It was made.

Further, the invention according to claim 3 is the configuration according to claim 1 or 2, wherein the traverse trolley at the lowest level is:
It is provided with auxiliary wheels which are engaged with a pair of traverse rails and regulate the inclination of the traverse carriage.

Further, the invention according to claim 4 is the construction according to any one of claims 1 to 3, wherein an entrance / exit portion of the automobile is set in one of the plurality of parking towers at one end. At the same time, a turning device for turning the carrier is installed.

Further, the invention according to claim 5 is, in the structure according to any one of claims 1 to 3, wherein, among a plurality of parking towers, a parking tower of one end of the plurality of parking towers is provided with a storage portion for a vehicle. Each of the parking towers has a shipping section.

According to a sixth aspect of the present invention, in the structure of the fifth aspect, one transport table is arranged on each of the storage section side and the storage section side.

The invention according to claim 7 is the structure according to any one of claims 4 to 6, wherein a plurality of parking towers are constructed on a ground installation surface, and a connecting path and a conveying device are provided on the ground floor. And a shielding plate capable of closing the boundary surface between the loading / unloading section and the adjacent parking tower on the communication path.

The invention according to claim 8 is the one according to any one of claims 1 to 7, wherein a fork-type lifting lift, a traverse carriage, and a carrier are used.

[0022]

Therefore, according to the present invention, according to the structure of claim 1, the carriage is passing the vehicle at any of the parking towers, and the traverse carriages are provided at the parking sections on one side or both sides of the connecting road in the other parking towers. Can move on a pair of traverse rails as the next preparatory operation, and by linking this with the raising and lowering movements of the lifts of each parking tower and the traversing movements of the traverse carriages of each floor, various preparatory movements can be performed. Can be assembled.

Further, according to the structure of claim 2, even if each transverse carriage has a small number of wheels, each wheel falls on the transverse rail from the parking section to the connecting path or from the connecting path to the parking section in a gap or an intermittent portion. You can rampage without a thing.

According to the third aspect of the present invention, when each traverse carriage moves on the traverse rail from the parking section to the connecting path or from the connecting path to the parking section, while passing through gaps or intermittent portions of each wheel, It is possible to prevent the fall of the transverse carriage by controlling the inclination of the carriage.

Further, according to the structure of claim 4, when the vehicle is loaded, the vehicle is forwardly loaded onto the carrier and stored in that direction, and when the vehicle is loaded, the turning device of the loading / unloading portion is used to move the front portion of the vehicle. By directing the to the entry / exit port, it is possible to exit the store forward.

According to the fifth aspect of the invention, the series of operations from warehousing to warehousing can be simplified in one direction, and the operability in warehousing and unloading can be improved.

Further, according to the structure of claim 6, by operating one of the transporting bases for storing and the other for discharging, the storing operation and the discharging operation can be simultaneously performed in cooperation with each other. It is possible to improve.

Further, according to the structure of claim 7, it is not necessary to use an opening / closing door between the adjoining parking tower and the adjoining parking tower, and the connecting path can be constructed with a simple structure.

Further, according to the structure of claim 8, by constructing the three-dimensional parking apparatus as a fork type as a whole, and by utilizing the quickness of putting in and out of each parking section of the vehicle,
It is possible to further improve the smoothness in the process of loading and unloading automobiles.

[0030]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows the overall construction of a first embodiment of the present invention, and FIGS. 2 to 12 show the construction of each part thereof.
In FIG. 1, reference numeral 1 is a ground-installed multi-tower elevator type multi-level parking device, which is a first parking tower 101 at one end of which a vehicle loading / unloading section 2 is set, and a row in a lateral direction of the first parking tower 101. The second, third, and fourth parking towers 102, 10 that are successively connected
3, 104 are provided.

The internal structure of these parking towers 101 to 104 is shown in FIG. In FIG. 2, 3 is each parking tower 10.
1, 102, 103, and 104 are hoistways set in the center of the fork, and as shown in FIG. 3, guide rails 4 are provided upright at four corners of the hoistway to form a fork-type hoist lift. The stage 5 is assembled. The fork-shaped stage 5 includes four individual comb-shaped arms 5 that can support front and rear wheels of a vehicle.
1, the base ends of which are incorporated in the respective guide rails 4 via guide rollers (not shown), and are suspended by four motor-driven drive chains 6. In addition, as shown in FIG. 3, on the hoistway 3, except for the first floor above the ground, which is the lowest floor, each floor is similar to the extension of a pair of traverse rails 10 arranged in a parking section 9 described later. An intermediate fixed rail 7 made of a rail material is arranged with a gap 8 for passing the fork-shaped stage 5. For convenience of description, the intermediate fixed rail 7 is referred to here,
This intermediate fixed rail 7 forms a part of the traverse rail 10,
The traverse rail 10 and the intermediate fixed rail 7 constitute one traverse rail for each layer.

In FIG. 3, reference numeral 9 designates a parking section of an upper layer which is hierarchically defined on both sides of the hoistway 3, and a pair of traverse rails 10 having a quadrangular cross section are installed at both ends of the parking section, and the parking rails are arranged on the parking section. A fork-type transverse carriage 11 through which the fork-shaped stage 5 can pass is arranged. As shown in FIG. 4, the transverse carriage 11 is entirely composed of a substantially H-shaped frame, and has fork portions 111 capable of supporting front and rear wheels of a vehicle on both left and right sides thereof, and four fork portions at each end thereof in a row. Wheels 112 and 114 that are axially supported by each are provided. In this traverse trolley 11, four wheels 112, 114 are provided on both ends of each row.
When viewed from the hoistway 3 side, two are arranged close to each other on the front side and two on the rear side, and are installed at a predetermined interval from each other. In addition, the wheels 112 of one row on one side are
As shown in FIG. 5, flanges 113 capable of sandwiching the transverse rail 10 and the upper side edges of the intermediate fixed rail 7 are provided on both side edges, respectively, and such a collar is not provided on the wheels 114 on the other side of one side. The transverse carriage 11 has such a wheel structure,
It is arranged on a pair of traverse rails 10 of each parking section 9 so as to traverse the hoistway 3 via a pair of intermediate fixed rails 7. In addition, these traverse carriages 11 are traversed by a traverse drive mechanism (not shown).

In FIG. 2, each parking tower 101, 102,
The lowest floor on the hoistway 3 of 103 and 104, that is, the ground 1
On the floor, each of the parking towers 101, 102, 103, 104 is communicated with each other to form a communication path 12.
A transport device 13 for transporting an automobile is installed above.

As shown in FIGS. 3 and 6, the transport device 13 includes a pair of roller groups 14 and a part of the rollers 141.
A drive device 15 for driving the roller and a transport table 16 that is a transport table that moves on the pair of roller groups 14 are provided. The pair of roller groups 14 is composed of a combination of a plurality of driving friction rollers 141 and an idler 142, and is arranged on the central portion in the width direction of the communication path 12 along the longitudinal direction thereof. The drive device 15 includes an electric motor 151 installed at the rear end of the communication path 12, a high speed shaft 152 connected to the output shaft of the electric motor 151 and arranged under the pair of roller groups 14, and a rotary shaft of each friction roller 141. And a speed reducer 153 for transmitting the power of the high speed shaft 152 to each friction roller 141. As shown in FIG. 3, the transport table 16 can support the front and rear wheels of the automobile on both sides of the elongated plate 161 that is slightly wider than the width of the pair of roller groups 14 so that the fork-shaped stage 5 can pass through. And a fork 162, which is supported by the leg 17 and is movably assembled on the pair of roller groups 14. This leg 17 is shown in FIG.
As shown in FIG. 6, the plate 161 of the transport table 16 is provided.
Plural sets of leg pieces 1 fixed facing each other along both sides
71 and a pair of guide portions 172 having a U-shaped cross section, which are mounted between the leg pieces 171 that form a row on the same side in the longitudinal direction.
The guide portions 172 are combined with the pair of roller groups 14 on the communication path 12.

In this way, in the other parking towers 102, 103 and 104 except the first parking tower 101 in which the loading / unloading section 2 for automobiles is set on the first floor, as shown in FIGS. 3 and 7. In addition, a parking section 18 is defined on both sides of the communication path 12, and a pair of transverse rails 19 having a substantially U-shaped cross section are laid at the front and rear ends thereof, and the pair of transverse rails 19 are extended on the communication path 12. A pair of connecting rails 20 each having a substantially U-shaped cross section are laid on the top of the connecting rails 20 with a gap 21 for avoiding interference with the fork-shaped stage 5. An intermittent portion 22 corresponding to the width of the leg portion 17 that can pass through the leg portion 17 of the transport table 16 is provided at the center of the connecting rail 20. In addition, here, for convenience of description, the pair of connecting rails 20 is referred to as a pair of transverse rails 19 to distinguish them from each other, but the pair of connecting rails 20 forms a part of the pair of transverse rails 19, and the pair as a whole. It constitutes the traverse rail of. In addition, a fork-type traverse carriage 23 dedicated to the lowermost floor, which allows the fork-shaped stage 5 to pass through, is arranged on the pair of traverse rails 19 in each of the parking sections 18.

As shown in FIG. 7, the traverse carriage 23 is similar to the traverse carriage 11 in which the entire frame and comb structure are already described, but the structure and arrangement of the wheels 231 are different. These traversing carriages 23 are respectively provided with four main wheels 231 and two auxiliary wheels 233 in a row at both ends. As shown in FIG. 8, each of the main wheels 231 can be fitted into the transverse rail 19 and the connecting rail 20 in a substantially U-shaped cross section, and its diameter and width are slightly smaller than the height and width of the rails 19 and 20, respectively. A small size is set, and a collar 232 is provided on one side, and in each row at both ends, one is on the front side when viewed from the connecting path 12 side, and two are in close proximity to the center.
1 rail, 1 rail on the back side, each rail 1
It is arranged so as to be able to contact the lower surface with respect to 9 and 20. Further, as shown in FIG. 9, the auxiliary wheel 233 has a diameter smaller than that of the main wheel 231, and is not provided with a collar. Then, in the vicinity of the inner side of the main wheel 231 on the front side,
One is provided close to the inside of the main wheel 231 on the back side, and one is provided so as to be able to contact the upper surfaces of the rails 19 and 20.

On the other hand, in the first parking tower 101 in FIG. 2, a turning device 24 for turning the transport table 16 is installed in the loading / unloading section 2 of the vehicle on the first floor, and the loading / unloading section 2 is installed. The loading / unloading port 25 is provided on one wall surface which is defined, here, a wall surface facing in the arrangement direction of the pair of roller groups 14.

Next, the loading / unloading operation of the first embodiment will be described with reference to FIGS. 2, 3 and 6. In addition,
The loading and unloading of a vehicle in the first parking tower 101 having the loading and unloading section 2 of the vehicle is similar to that of a normal elevator type multi-level parking device, and therefore the description thereof is omitted here and the first parking is performed. Parking towers 102 to 10 other than the tower 101
4 will be described by taking the third parking tower 103 as an example.

First, a case where the third parking tower 103 stores the second floor to the upper floor will be described. First, the vehicle advances by itself into the loading / unloading unit 2 of the first parking tower 101 through the loading / unloading port 25, and gets on the waiting transport table 16. Then, the high speed shaft 152 is rotated by the operation of the drive device 15, that is, the operation of the electric motor 151, and each friction roller 141 is rotationally driven through the speed reducer 153. Due to the rotation of the friction rollers 141, the guide portion 172 of the leg portion 17 of the carrying table 16 on which the automobile is mounted is moved to the idler 1.
It is sent out via 42 and moves on the connecting path 12. In the third parking tower 103, the fork-shaped stage 5 is set on the first floor above the ground in advance. When the transport table 16 moves to the third parking tower 103, it stops. When the transport table 16 is stopped, the fork-shaped stage 5 that is landed on the lower portion of the transport table 16 is raised above the hoistway 3, and the fork-shaped stage 5 passes through the transport table 16 and at the same time, the vehicle moves from the transport table 16 to the fork-shaped stage. Handed over to Stage 5. The fork-shaped stage 5 rises as it is and is stopped at a predetermined height position of a designated layer. Next, from the parking section 9 of the floor to the transverse carriage 11
Is traversed on the hoistway 3 via the intermediate fixed rail 7. Here, when the wheels 112, 114 of the traverse vehicle 11 move from the traverse rail 10 to the intermediate fixed rail 7, some of the wheels 112, 114 passing through the gap 8 are opposed to the other wheels 112, 114. The rails 10 and 7 move on the rails 10 and 7 and support each other to prevent the rails 10 and 7 from slipping off. Then, this time, the fork-shaped stage 5 is lowered and passes through the transverse carriage 11, and at the same time, the automobile is delivered onto the transverse carriage 11. Fork stage 5
Continues to descend, and the transverse carriage 11 is returned to the parking section 9 to complete the storage of the vehicle.

Next, in the third parking tower 103, the ground 1
A case of entering the parking section 18 on one side of the floor and the communication path 12 will be described. First, in the same manner, the transport table 16 on which the vehicle is mounted is moved from the vehicle loading / unloading section 2 of the first parking tower 101 to the third parking tower 103 on the communication path 12. Then, the vehicle is temporarily transferred from the transport table 16 to the fork-shaped stage 5 by the ascent of the fork-shaped stage 5 waiting in advance. Then, the transport table 16 is used for another parking tower 101 or 10 in preparation for the next operation.
2 or 104 and the third parking tower 1
A traverse carriage 23 dedicated to the lowermost layer 03 is traversed from the pair of traverse rails 19 to the pair of connecting rails 20 and is moved onto the connecting path 12. Here, when each main wheel 231 of the traverse vehicle 23 moves from the traverse rail 19 to the connecting rail 20, some of the wheels 231 passing through the gap 21 are different from the other wheels 231 on the rails 19 and 20. Of the rails 19 and 20 are prevented from escaping each other, and while the main wheels 231 are passing over the gap 21, auxiliary wheels 233 provided to the transverse carriage 23 are used to drive the transverse carriage. The inclination of 23 is regulated, and the fall is surely prevented. Then, the fork-shaped stage 5 is lowered and passes through the transverse carriage 23, and at the same time, the automobile is transferred onto the transverse carriage 23 and landed, and the transverse carriage 23 is returned to the parking section 18 to complete the storage of the automobile.

Next, a case will be described in which a stored automobile is unloaded from the second floor of the third parking tower 103 to the upper floor. In the third parking tower 103, the fork-shaped stage 5 is landed on the first floor in advance, and the transverse carriage 11 traverses from the pair of transverse rails 10 to the intermediate fixed rail 7 from the parking section 9 in which the vehicle is stored. Then, it is moved to the hoistway 3. At the same time, the transport table 16 connects the communication path 12
The vehicle is moved up to the hoistway 3 of the third parking tower 103. Next, the fork-shaped stage 5 moves up and passes through the transverse carriage 11, and at the same time, the vehicle is handed over and the empty transverse carriage 11 is returned to the parking section 9. This time, the fork-shaped stage 5 descends on the hoistway 3, passes through the transport table 16, and at the same time, the automobile is delivered to the transport table 16. The fork-shaped stage 5 is directly landed on the floor, and the transport table 16 on which the automobile is mounted is moved on the communication path 12 toward the first parking tower 101 and stopped at the loading / unloading section 2. Next, the transport table 16 is swung while being raised by the swivel device 24, and is lowered when the front part of the automobile is directed to the loading / unloading port 25. Then, the vehicle is self-propelled and exits forward through the entry / exit port 25. In this way, the leaving operation is completed.

Next, in the third parking tower 103, the ground 1
A case will be described in which a car stored in the parking section 18 on one side of the floor and the communication path 12 is unloaded. In advance, the parking section 1
The fork-shaped stage 5 is landed on the connecting path 12 in front of eight, and first, the transverse carriage 23 of the parking section 18 is moved laterally on the connecting path 12. At the same time as the fork-shaped stage 5 passes through the transverse carriage 23 due to its rise, the automobile is handed over to the fork-shaped stage 5 and stopped at a predetermined height. Then, the traverse truck 23 is in the parking section 1
When returned to 8, the transport table 16 is moved on the communication path 12 to the hoistway 3 of the third parking tower 103. Then, the fork-shaped stage 5 is lowered and passes through the transport table 16, and at the same time, the automobile is transferred from the fork-shaped stage 5 to the transport table 16. The fork-shaped stage 5 is landed as it is. Similarly, the transport table 16 on which the vehicle is mounted moves along the communication path 12 into and out of the vehicle.
It is moved to and stopped. Then, the transport table 12 is raised and turned by the turning device 24, and is lowered when the front part of the automobile is directed to the loading / unloading port 25. Then, the vehicle is self-propelled and exits forward through the entry / exit port 25. In this way, the leaving operation is completed.

As described above, according to the above-mentioned embodiment, the first floor connecting path 1 between the parking towers 101, 102, 103 and 104 is connected.
A fork-type transfer table 16 through which the fork-shaped stages 5 of each of the parking towers 101, 102, 103, 104 can pass is arranged movably through a pair of roller groups 14 on the other hand, and on both sides of the communication path 12. Each parking section 1 made
8, a pair of traverse rails 19 are laid, and on the extension thereof, a pair of communication rails 20 are laid on the communication path 12 while avoiding interference with the transport table 16 and the fork-shaped stage 5, and each parking section 18 is provided. Since the fork-type traverse carriage 23 through which the fork-shaped stage 5 can pass is arranged so as to traverse the communication path 12 via the pair of traverse rails 19 and the communication rails 20, the transport table 16 will eventually While passing the vehicle in one of the parking towers 101 or 102 or 103 or 104, the traverse carriage 23 can be moved as a next preparatory operation in the parking section 18 of another parking tower 101 or 102 or 103 or 104. This is the parking tower 101, 102, 103, 1
By coordinating the ascending / descending operation of the fork-shaped stage 5 of 04 and the traversing operation of each traversing carriage 11 in the upper hierarchy, various preparatory operations can be assembled, and an extremely smooth loading / unloading operation can be performed when the vehicle is loaded / unloaded. Can be realized.

Further, a gap 21 and an intermittent portion 22 are provided between the pair of transverse rails 19 and the connecting rails 20 and in the middle of each connecting rail 20 so that the fork-shaped stage 5 can be moved up and down and the transfer table 16 can be moved. While preventing the interference, the rails 19 and 20 are formed in a U-shaped cross section and the main wheels 231 of the traverse carriage 23 are fitted to the rails 19 and 20, so that the traverse carriage 23 has the gaps 21 and the intermittent portions 22. It is possible to prevent the rails 19 and 20 from derailing when the vehicle passes, and to achieve smooth running of the traverse carriage 23.

Further, in addition to the main wheels 231, the traverse carriage 23 is provided with small-diameter auxiliary wheels 233 so as to be in contact with the inner upper surfaces of the rails 19 and 20, and each main wheel 231 has a corresponding gap 21.
Since the transverse carriage 23 is restricted from inclining when passing through the intermittent portion 22, it is possible to reliably prevent the transverse carriage 23 from falling.

Further, since the main wheels 231 of the traversing carriage 23 are formed with a predetermined interval and are composed of four main wheels 231 on each side, a total of eight main wheels 231 are provided, so that the number of parts can be kept low and the cost can be reduced. it can.

Further, the loading / unloading section 2 of the automobile is set on the first floor of the first parking tower 101 at one end, and the loading / unloading port 25 is provided so as to face the pair of roller groups 14. It is possible to get on the transport table 16 by moving forward when entering the warehouse. Further, since the turning device 24 for the transport table 16 is provided in the loading / unloading section 2, by directing the front part of the vehicle toward the loading / unloading port 25 when the vehicle is loaded, it is possible to leave the vehicle in a forward direction. It is possible to further improve the smoothness in the loading / unloading operation.

Further, the loading / unloading section of this automobile can be variously changed. As shown in FIG. 10, the entrance 2
51 and the exit / outlet port 252 may be formed on two wall surfaces that are perpendicular to the direction in which the pair of roller groups 14 are arranged. In this case, when the vehicle is in and out, the vehicle turns at 45 degrees. By this, you can enter and exit by moving forward, and even if you do this, in the loading and unloading operation of the car,
The smoothness can be further improved.

11 and 12 show the configuration of the second embodiment of the present invention. Also in this embodiment, as in the first embodiment, a plurality of parking towers 101, 102, 1 are installed.
03 and 104 are continuously constructed in a horizontal row on the ground installation surface, and the carrier device 13 is installed on the connecting path 12 on the first floor above the ground. The difference from the first embodiment is that the first parking tower 101 at one end is provided with a car storage section 210 and the fourth parking tower 104 at the other end is provided with a storage section 220, respectively. On the wall surface defining 210, a vehicle entrance 211 is provided on the wall surface facing the arrangement direction of the pair of roller groups 14, and on the wall surface defining the shipping section 220, facing the arrangement direction of the pair of roller groups 14. The outlet port 221 of the automobile is provided on the wall surface of the roller group, and the first and second transport tables 1601 and 1602 are disposed on both ends of the pair of roller groups 14, respectively.

A plurality of parking towers 101, 102, 103, 1
Of the 04, the second and third parking towers 102 located in the center
Or 103, here the connecting path 1 of the third parking tower 103
A pair of roller groups 14 are divided and arranged on the upper side of the relay point 2 as a relay point.
4B are arranged and each friction roller 1 is provided.
41, electric motor 151, high speed shaft 152, reduction gear 1
It is equipped with 53. Therefore, the first transport table 1
601 is movably arranged on one pair of roller groups 14A, and the second transport table 1602 is movably arranged on the other pair of roller groups 14B.

Further, the first transfer table 1601 has
First parking tower 101 having a storage section 210 at one end thereof
The shielding plate 30 that closes the boundary surface between the second parking tower 102 and the adjacent second parking tower 102 is integrally provided, and similarly, the second transport table 1602 is also provided with the delivery section 220 at one end thereof. Parking tower 104 and the third parking tower 1 adjacent to it
A shield plate 30 for closing the boundary surface between the base plate 03 and the base plate 03 is integrally provided.

In this way, the storage form of the automobile is
It is similar to the first embodiment, but is characterized by the fact that the automobile moves in only one direction during the operation process from the storage to the storage, which is different from the type of the first embodiment. That is, in the case where the vehicle is forwardly loaded from the loading port 211 and directly loaded into the first parking tower 101 having the loading portion 210, the fork-shaped stage 5 directly moves the vehicle to the transverse carriage 11 of the upper hierarchy. In the case of being delivered and stored in the parking section 9 and entering from any of the adjacent second parking towers 102 to any of the third parking towers 103 at the relay points, by moving the first transport table 1601. It is conveyed to the second parking tower 102 or the third parking tower 103, and the same storage operation as that of the first embodiment is performed and stored in the parking section 18 on the first floor above the ground or the parking section 9 of the upper floor. To be done. Further, when the fourth parking tower 104 on the back side is used due to an increase in the number of parked cars, the automobile is transferred from the first parking tower 101 to the third parking tower 103 at the relay point by the first transport table 1601. After that, the vehicle is temporarily transferred to the fork-shaped stage 5 thereat at the relay point, and the first transport table 33 is retracted to the original position or the parking tower for the next preparatory operation. Then, the second transfer table 1602 is moved to the third parking tower 103 at the relay point, and is transferred to the second transfer table 1602 by the lowering of the fork-shaped stage 5 on which the automobile is mounted. The second transport table 1602 transports the automobile to the parking tower 104 on the far side and stores the automobile in either of the parking sections 9 and 18.

The same applies when the stored automobile is unloaded, and is relayed from the first transport table 1601 to the second transport table 1602 or the first transport table 1602 according to the parking tower 101, 102, 103, 104 of the storage destination. Transport table 1 of 2
Directly at 602, the fourth parking tower 10 having the delivery section 220
The vehicle is moved to No. 4 and is forwarded through the exit port 221.

As described above, according to the second embodiment, it is possible to obtain the same effects as those of the first embodiment, and since the parking device is of the multi-tower type, the overall size is large. However, by simplifying the series of operations from warehousing to unloading in one direction by dividing into the warehousing section 210 and the unloading section 220, operability is good in warehousing and unloading, and two transport tables 1601 and 1602 are used. Therefore, the warehousing operation and the warehousing operation can be simultaneously performed in cooperation with each other, and a smoother warehousing / leaving process can be realized as a whole.

Further, the shield plate 3 for closing the boundary surface between the first parking tower 101 having the storage section 210 and the second parking tower 102 adjacent thereto on the first transport table 1601.
0, and the delivery section 22 is provided on the second transport table 1602.
The fourth parking tower 104 set to 0 and the third adjacent to this
Since the shielding plate 30 that closes the boundary surface between the parking tower 103 and the parking tower 103 is provided, it is not necessary to use an opening / closing door between the parking towers 101 and 104 that are adjacent to each other in the storage part 210 and the storage part 220, and the connecting path The upper part of 12 can be configured with a simple structure, and the cost can be reduced.

In the second embodiment, the first,
The shielding plate 30 provided on the second transport tables 1601 and 1602 may be used for the transport table 16 of the first embodiment, and the same effect can be obtained.

Further, in the first and second embodiments, the plurality of parking towers 101, 102, 103, 104 are arranged in a row in a row. However, depending on the shape of the installation surface, L-shaped or U-shaped. It may have an arrangement structure, and an entrance / exit section may be set on one end side or an intermediate parking tower, or an entrance section and an exit section may be set separately on both ends. In this case, the parking tower that hits a corner turns as a relay point. It is recommended to install the device.

In each of the above embodiments, the fork type multi-tower elevator type three-dimensional parking apparatus is exemplified.
Instead of the fork type, a tray type structure may be used, and similar effects can be obtained. In the case of the tray type, a transfer frame is used as a transfer table instead of the transfer table.

[0059]

As described above, according to the present invention, according to claim 1, the carrier is delivering a vehicle at any one of the parking towers, and at the other parking towers, the parking sections on one side or both sides of the connecting road. Since the traverse vehicle can be moved as the next preparatory operation with, the various preparatory operations can be assembled by linking this with the ascending / descending operation of the lifting lift of each parking tower and the traverse operation of the traversing vehicles of each floor. Therefore, it is possible to significantly improve the smoothness of the loading / unloading process of the automobile.

Further, according to the structure of claim 2, even if the number of wheels for each transverse carriage is small, the wheels fall on the pair of transverse rails from the parking section to the connecting path or from the connecting path to the parking section in the gaps or the intermittent portions. Since it is possible to traverse without doing so, it is possible to reduce the cost and improve the smoothness of the warehousing / delivery processing at the same time.

According to the third aspect of the invention, each transverse carriage passes through a pair of transverse rails to a gap or an intermittent portion of each wheel when moving from the parking section to the connecting path or from the connecting path to the parking section. Since the middle and transverse carriages are prevented from inclining to prevent them from falling, the smoothness of the entire vehicle loading / unloading process can be further improved.

Further, according to the structure of claim 4, when the vehicle is loaded, the vehicle is forwardly loaded onto the carrier and stored in that direction, and when the vehicle is loaded, the front and rear portions of the vehicle are moved by the turning device of the loading / unloading section. By directing the
Since the garage can be moved forward, it is possible to further improve the smoothness of the entire loading / unloading process of the automobile.

Further, according to the fifth aspect of the invention, since a series of operations from warehousing to warehousing are simplified in one direction,
It is possible to further improve the smoothness of the entire loading / unloading process of the automobile.

According to the sixth aspect of the present invention, by operating one of the conveyors for warehousing and the other for unloading, the warehousing operation and the warehousing operation can be performed at the same time. As a whole, the smoothness can be further improved.

Further, according to the seventh aspect of the invention, since it is not necessary to use an opening / closing door between the parking tower and the adjacent parking tower in the loading / unloading section, it is possible to construct the connecting path with a simple structure and reduce the cost. Can be planned.

In addition, according to the structure of claim 8, by constructing the three-dimensional parking apparatus as a fork type as a whole, and by utilizing the quickness of putting in and out of each parking section of the vehicle,
It is possible to further improve the smoothness in the process of loading and unloading automobiles.

[Brief description of drawings]

FIG. 1A is a front view showing the appearance of the entire multi-tower elevator type multi-level parking apparatus in the first embodiment of the present invention. FIG. 1B is a side view showing the appearance of the entire parking apparatus.

FIG. 2 is a plan sectional view showing an internal configuration of the entire parking device.

FIG. 3 is a partially omitted front sectional view showing the inside of each parking tower of the parking device.

FIG. 4 is a plan view of a transverse carriage used in a parking section in an upper floor of the parking device.

FIG. 5 is a side view showing wheels of the transverse carriage.

FIG. 6 is a side sectional view showing a communication path and a transfer device of the parking device.

FIG. 7 is a plan view of a transverse carriage used in a parking section at the lowest floor of the parking device.

FIG. 8 is a side view showing the main wheels of the transverse carriage.

FIG. 9 is a side view showing auxiliary wheels of the traverse vehicle.

FIG. 10 is a plan sectional view showing a modified example of the loading / unloading section of the parking device.

FIG. 11 is a plan sectional view showing the internal structure of the entire multi-tower elevator type multi-level parking apparatus in the second embodiment of the present invention.

FIG. 12 is a side sectional view showing a communication path and a transfer device of the parking device.

FIG. 13 is a side sectional view of an entire conventional multi-tower elevator type multi-level parking device.

FIG. 14 is a partially omitted plan sectional view of the parking device.

FIG. 15 is a partially omitted front sectional view of the parking device.

FIG. 16 is a perspective view of a traveling carriage used for the parking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Multi-tower elevator type multi-level parking device 101 1st parking tower 102 2nd parking tower 103 3rd parking tower 104 4th parking tower 2 Vehicle storage / unloading part 3 Hoistway 4 Guide rail 5 Fork-shaped stage 51 Comb-shaped arm 6 Drive chain 7 Intermediate fixed rail 8 Gap 9 Parking area 10 Traverse rail 11 Traverse truck 111 Fork part 112 Wheel 113 Collar 114 Wheel 12 Connecting path 13 Conveying device 14 Pair of roller groups 141 Pair of friction rollers 142 Pair of Idler 15 Drive device 151 Electric motor 152 High speed shaft 153 Reducer 16 Transport table 161 Plate 162 Fork part 17 Leg part 171 Leg piece 172 Guide part 18 Parking section 19 Traverse rail 20 Contact rail 21 Gap 22 Intermittent part 23 Traverse trolley 231 Main wheel 232 Tsuba 23 Auxiliary wheels 24 Swivel device for transport table 25 Entry / exit port 251 Entry port 252 Entry port 210 Entry part 211 Entry port 220 Entry part 221 Entry port 14A, 14B A pair of roller groups 1601 First transport table 1602 Second transport table 30 Shield

[Procedure amendment]

[Submission date] November 15, 1995

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Fig. 1

[Correction method] Change

[Correction contents]

FIG.

Claims (8)

[Claims] 1. A plurality of parking towers are respectively arranged in an elevating lift for elevating the hoistway and a plurality of parking sections hierarchically defined along the hoistway so as to be traversable on the hoistway. With a plurality of traversing carriages installed, configured as an elevator-type parking device for delivering vehicles between the lifting lift and each traversing carriage, the lowest floor of the hoistway of each parking tower In a multi-tower elevator type multi-level parking apparatus having a communication path communicating with each other, in which a transportation device for transporting an automobile is installed, the transportation device is a pair of roller groups arranged along the communication route. And a driving device that drives all or a part of the rollers, and a carriage that is arranged so as to be able to travel on the group of rollers and through which the lifting lift can pass, and the lowest floor of each of the parking towers. A pair of traverse rails are laid between the parking section set to the above and the communication path with a gap that can pass through the lifting lift and an intermittent portion that can pass through the transport base set. A multi-tower elevator-type multi-level parking device in which a traversing carriage is arranged on the traversing rail of the car. 2. The multi-tower elevator type multi-level parking apparatus according to claim 1, wherein the pair of traverse rails are formed into a substantially U-shaped cross section, and the traverse carriage is fitted and contacted with the pair of traverse rails. 3. The multi-tower elevator multi-story parking system according to claim 1, wherein the traverse vehicle at the lowest level is provided with auxiliary wheels that engage a pair of traverse rails and restrict the inclination of the traverse vehicle. apparatus. 4. One of a plurality of parking towers, wherein one of the parking towers at one end is provided with a loading / unloading section for an automobile and a turning device for turning a carrier is installed. The multi-storied elevator type multilevel parking device described in Crab. 5. The parking tower of one of the plurality of parking towers is provided with a parking section for automobiles, and the parking tower at the other end is provided with a parking section. Multi-tower elevator type multi-level parking system. 6. The multi-tower elevator type multi-level parking apparatus according to claim 5, wherein one carrier is disposed on each of the storage section side and the storage section side. 7. A plurality of parking towers are constructed on a ground installation surface, and a connecting path and a transfer device are provided on the first floor above the ground, and the transfer stand has a storage section and an adjacent parking tower on the connecting path. The multi-tower elevator type multi-level parking apparatus according to any one of claims 4 to 6, further comprising a shielding plate capable of closing the boundary surface of the vehicle. 8. The multi-tower elevator type multi-level parking apparatus according to claim 1, wherein a fork-type lifting lift, a traverse carriage, and a carrier are used.