JP3445469B2 - Cascade parking system - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tandem parking system for increasing the number of vehicles that can be accommodated.

[0002]

2. Description of the Related Art In recent mechanical parking systems, for example, a simultaneous structure has been proposed in which two elevator-type parking systems are continuously combined in a front-rear tandem or in a left-right parallel arrangement to expand the accommodation capacity of an automobile. ing. An example of this type of parallel parking system is disclosed in JP-A-7-217247. The outline will be described below with reference to FIG. 7.

In FIG. 7, reference numeral 1 is a simultaneous type mechanical three-dimensional parking apparatus, in which the first and second parking apparatuses 2 and 3 are continuously combined and installed in front and rear vertical rows.

The first parking device 2 of the mechanical three-dimensional parking device 1 has an entrance 216 and an exit 217 on the first floor above the ground.
Passing-through type vehicle entrance section 21 in which and are opposed to each other
The elevator hoistway 22 is set upward, and the fork-type first elevator device 23 is installed therein. Here, the vehicle entry direction I into the vehicle entry section 21 and the vehicle entry direction P1 into the first elevator device 23 are set to the same direction. It should be noted that parking sections for a plurality of automobiles (not shown) are hierarchically formed on both sides of the hoistway 22, and traverse fork trucks are arranged in these parking sections so as to traverse toward the hoistway 22. Here, the traverse fork truck is the same as the traverse fork truck 314 shown on the second parking device 3 side described later.

In the first parking device 2 as described above, a first elevator standby stop position 211 is set at the center of the floor surface of the vehicle entry portion 21, and a fork-like position of the first elevator device 23 is set there. The stage 26 is adapted to land. In addition, the first elevator standby stop position 2
Below 11 is a pit 212, and in this pit 212, a vehicle direction changing device 213 that changes the direction of the vehicle that has entered the vehicle entry section 21 is installed. The vehicle direction changing device 213 is a transportation table 21 on which an automobile is placed.
4 and an up-and-down turning device (not shown) that moves up and down and turns.

The second parking device 3 of the mechanical three-dimensional parking device 1 is continuous to the back side of the first parking device 2. This second parking device 3 has a car entrance 31 on the ground floor.
And an elevator hoistway 32 is set upward, and a fork-type second elevator device 33 is installed therein. Here, with respect to the vehicle entry direction I into the vehicle entry section 21 of the first parking device 2,
The vehicle entry direction P2 into the elevator apparatus 3 is set at a right angle. It should be noted that parking sections for a plurality of automobiles are hierarchically formed on both sides of the hoistway 32, and traverse fork trucks are arranged in these parking sections so as to be traversable toward the hoistway 32.

In the second parking apparatus 3 as described above, a second elevator standby stop position 311 is set at the center portion of the floor of the vehicle entry section 31. Below that is a pit 312. Further, both sides of the standby stop position 311 are used as a parking section 313, and a transverse fork truck 314 is provided there by a traverse mechanism (not shown).
3 and the second elevator standby stop position 311 are arranged to be traversable. The traverse fork truck 314 has a comb-shaped arm 31 on which the front and rear wheels of the automobile can be placed.
4a, and has a structure in which the fork-shaped stage 36 can pass through.

In this mechanical three-dimensional parking apparatus 1, the pit 212 of the first parking apparatus 2 and the pit 312 of the second parking apparatus 3 are communicated with each other, and the transportation apparatus 41 for transporting an automobile is provided therein. is set up. This transport device 4
1 has a motor, a chain, a guide roller, etc., and is configured to reciprocate by the motor and the chain on the carrier table 214 of the automobile direction changing device 213 with the guide roller as a guide together with a part of the lifting / lowering device.

In this mechanical type multi-level parking apparatus 1, when the vehicle is to be parked, the vehicle is first moved forward to the first parking apparatus 2 and the first elevator standby stop position 211 from the garage entrance 216 of the vehicle entry section 21. . Here, the automobile is moved up and down by the first elevator device 23 in that orientation and stored in the first parking device 2. In this way, when the vehicle is stored in the first parking device 2 and the first parking device 2 becomes full, or the waiting time in the first parking device 2 is long, Is stored in the second parking device 3 this time. In this case, in the vehicle entry section 21 of the first parking device 2, the vehicle is directed to the second parking device 3 by the vehicle direction changing device 213 on the first elevator standby stop position 211, and the transportation device 41 moves the first vehicle. The second parking device 3 is conveyed to the vehicle entrance 31. Then, the second parking device 3 in which the vehicle includes the parking sections 313 on both sides of the second elevator standby stop position 311
It is stored in.

When the vehicle is unloaded from the first parking device 2, the first elevator device 23 returns the vehicle to the first elevator standby stop position 211 in the direction in which the vehicle entered, and the vehicle continues to move forward in that direction. The product is delivered through the delivery port 217. When leaving the second parking device 3, the vehicle is returned to the second elevator standby stop position 311 by the second elevator device 33, from which the first transportation device 41 and the vehicle direction changing device 213 are used. It is returned in the same direction as when the vehicle was parked at the first elevator standby stop position 211 of the parking device 2, and the exit port 217 is moved forward in that direction.
Issue through.

As described above, in the above-described conventional simultaneous type multi-story mechanical parking apparatus 1, the storage and return of the first and second parking apparatuses 2 and 3 of the vehicle are automated, and the entire loading and unloading process of the vehicle is performed. In the first parking device 2, the vehicle is moved forward through the warehousing opening 216, and is moved forward in the same direction as when it was laid in through the shipping opening 217. Since the goods can be put in and taken out without using a device, the time required for the putting in and taking out processing can be significantly shortened.

[0012]

However, in the above-mentioned conventional simultaneous type mechanical parking apparatus, the pair of fork-shaped front and rear fork-shaped stages and their guide rails are symmetrical with respect to the vehicle supporting the vehicle. Because it is configured
For example, when the vehicle entry directions P1 and P2 into the first and second elevator devices are set to be perpendicular to the vehicle entry direction I into the vehicle entry section, the first and second It is difficult to secure a transportation route for automobiles between parking devices. In this case, simply expanding the spacing between the guide rails is not preferable because the entire parking device becomes larger by that amount. In addition, when the tray type is adopted instead of the fork type due to the request from the user side, in addition to this design problem, the vehicle carrier device between the first and second parking devices is suitable for the tray. Had to change to a different structure.

The present invention solves such a conventional problem, and in a vertical multi-story parking apparatus, the first and second elevator apparatuses are connected to the vehicle entrance direction with respect to the vehicle entrance direction. Expanding the degree of freedom in design by making it possible to easily secure the transportation route of the vehicle between the first and second parking devices even if the vehicle loading directions are both set at right angles. An object of the present invention is to provide a transportation device for an automobile suitable for a tray between the first and second parking devices.

[0014]

In order to achieve the above-mentioned object, in the tandem type three-dimensional parking apparatus of the present invention, the traveling route of the conveying apparatus is the vehicle entrance portion of the first and second parking apparatuses.
A pair of traverse rails of a parking section formed on both sides or one side of the vehicle entry section, which are formed to communicate between the pits formed below.
One of the rails on the end of the travel route of the conveyor is located on the floor of the vehicle entrance, and is located in the parking area and elevator.
Located between the beta hoistway and this
The other traverse rail on the opposite side of the
Below the surface position, and child extend in a hoistway of an elevator
Disposed within the parking area without bets, continuous can traverse rail is disposed on the transport device side to the other of the transverse rail, traverse rail continuing to parking section from the said running path is removed, together Of each elevator device provided in the first and second parking devices in the vicinity of the boundary between the first and second parking devices.
Install each support arm of each pair of guide rails in each hoistway.
One that protrudes diagonally and linearly toward
Place each support arm of the pair of guide rails inside each hoistway.
Bending toward each other and projecting differently,
Each pair of guide rails near the boundary between the first and second parking devices
The interval between the first and second parking spaces is
By expanding the vehicle devices so that they can travel , a vehicle transportation route is secured between the first and second parking devices.

As a result, in the vertical multi-story parking system, with respect to the direction of entry of the vehicle into the vehicle entry section,
Designed such that even if the directions in which the vehicle gets into the first and second elevator devices are both set to be at right angles, it is possible to easily secure the transportation route of the vehicle between the first and second parking devices. The degree of freedom above can be expanded, and at the same time, it is possible to provide a transporting device for an automobile suitable for a tray between the first and second parking devices.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A cascade type multi-level parking apparatus according to claim 1 of the present invention is arranged in a row in a row in a first parking apparatus having an entrance / exit of an automobile. It consists of a second parking device, and each of the first and second parking devices,
One support arm that supports the front side of the vehicle, the other support arm that is arranged to face the one support arm in a longitudinal positional relationship to support the rear side of the vehicle, and four support arms that vertically guide these support arms. Has a guide rail,
An elevator device for vertically moving the vehicle, and formed in a hierarchy along both sides or one side of the elevator device, having a pair of traverse rails and traverse carriages, each with a plurality of parking compartments for accommodating the car, A vehicle carrying device is provided between the vehicle entrance portions of the first and second parking devices,
A car parked from the first parking device is the first parking device,
Alternatively, in a parallel-type multi-story parking apparatus that is transported to a second parking apparatus and selectively stored therein, a traveling route of the transportation apparatus is formed below a vehicle entrance portion of the first and second parking apparatuses.
Are being communicated formed between the pits, a pair of transverse rails for the parking space to be formed on both sides or one side of the car ride join the club,
One of the transverse rail of the travel path end side of the conveying device, an automobile
On the floor level of the entry area and in the parking lot and elevator
Placed between the descending road and the opposite traverse rail
The other traverse rail on the side is the floor position of the vehicle entrance section.
At lower, and without extending the hoistway of an elevator
To be disposed within the parking section, continuously possible traverse rail to the other of the transverse rails are disposed on the transport device side, in which the transverse rails are removed for successive parking section from the said running path is there.

From the above structure, between the first and second parking devices
It is possible to secure the travel route of the transport device .

According to a second aspect of the present invention, in the structure of the first aspect of the present invention, in the structure of the first aspect, a pair of transverse rails are provided in a parking section formed on both sides or one side of the vehicle entrance .
Corresponding to the difference in level, a traverse truck is arranged in which one wheel on one side is pivotally supported downward with respect to the other wheel on one side.

According to a third aspect of the present invention, in the parallel type three-dimensional parking apparatus according to the first or second aspect, the vehicle entrance portions of the first and second parking apparatuses are partitioned on the traveling route of the transport device. A pair of open / close plates of a double door type having an opening / closing portion, the opening / closing portion having a pivot center set in proximity to each guide rail in the vicinity of the boundary between the first and second parking devices of the first elevator device. Consists of.

According to a fourth aspect of the present invention, there is provided a parallel type multi-level parking apparatus according to any one of the first to third aspects, in which the carrier device is a self-propelled carrier and is arranged on the carrier.
And the lifting device that raises and lowers the car and turns the car.
And a turning device .

According to a fifth aspect of the present invention, in the parallel type multi-level parking apparatus, in the configuration of the fourth aspect , the transfer device is the first parking.
At the vehicle entry part of the car device, the turning device drives the transport device.
A car enters the vehicle at a right angle to the row direction.
The pit of the car entrance section
A stage that can close the opening is provided.

The tandem type multilevel parking apparatus according to claim 6 of the present invention, keep the configuration of claim 5, each elevator device provided in the first, second parking device, first, second parking Of equipment
Each support arm of each pair of guide rails near the boundary, the
Protruding diagonally and linearly toward the inside of the hoistway,
Lift each support arm of each pair of facing guide rails
In the mutually different shape protruding bent inwardly of the road, the first interval of each pair of guide rails near the boundary of the second parking device, the transport device is loaded with automobiles
It is opened so that it can travel between the first and second parking devices .

[0023]

[0024]

[0025]

[0026]

[0027]

An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, reference numeral 10 denotes a vertical multi-story parking apparatus, which is an elevator-type first and second parking apparatus 100, 2.
00 are continuously installed in front and rear columns.

The first parking device 100 is provided with a vehicle entrance 102 having a vehicle entrance / exit 101 on the first floor above the ground, and an elevator hoistway 103 is set upward there to establish an elevator hoistway 103. Elevator device 104 is installed. Here, the loading / unloading opening 101 of the vehicle entrance 102 is formed on the wall surface forming the longitudinal direction of the entire mechanical parking apparatus 10, and the first elevator device 104 is arranged with respect to the vehicle entry direction I of the vehicle entrance 102. The vehicle entry direction P1 is set to a right angle.

This first elevator device 104 has a total of four guide rails 105 erected at the four corners of the hoistway 103 and at each corner, and front guides arranged in front of the vehicle in the hoistway 103. A pair of rails 105F are paired, and a front side support arm (one side support arm) 106 (1) that can be moved up and down by being guided by these guide rails 105F.
06F) and each rear guide rail 105R arranged behind the vehicle in the hoistway 103 as a pair, and the rear support arm 106 (the other support arm) capable of being elevated by being guided by these guide rails 105R. (106R)
And a lifting drive device (not shown) that drives each of the support arms 106 up and down.

Here, each of the four guide rails 105 is formed of a columnar member having an H-shaped cross section or a U-shaped cross section, and is erected with its open surface facing the hoistway 103 side. Of these, the distance between the pair of guide rails 105F on the front side is larger than the distance between the pair of guide rails 105R on the other side of the rear side in order to secure the transport path of the tray 109 between them. It has been set and expanded.

The front side support arms 106F are respectively installed in the respective guide rails 105F via the elevating rods 107, and obliquely and linearly project from the respective guide rails 105F toward the inside of the hoistway 103. A tray support member 108 having a locking protrusion 108t protruding upward is provided at the tip thereof. On the other hand, the support arms 106R on the rear side are incorporated into the respective guide rails 105R through the elevating rods 107, and the respective guide rails 105R are
Is bent and projected inward from the hoistway 103. A tray support member 108 having a locking protrusion 108t protruding upward is provided at the tip thereof. As described above, the support arms 106F and 106R have different shapes from the relative positions of the guide rails 105F and 105R with respect to the hoistway 103. Specifically, of the two support arms 106F and 106R, the support arm 1 arranged at the connecting portion from the first parking device to the second parking device.
The width interval of 06F (corresponding to one support arm) is set to be larger than the width interval of the opposing support arm 106R (corresponding to the other support arm).

Although not shown, the lifting drive device includes a drive motor with a speed reducer, a sprocket, a counter weight,
It consists of a drive chain, etc.
7, the lifting rods 107 are moved up and down to raise and lower both support arms 106F and 106R (see FIG. 2).

Due to the construction of the elevator device 104 as described above, on the lower surface of the tray 109 for automatic vehicle mounting, on both sides in the longitudinal direction, as shown in FIG. Engageable locking recess 1
09h is provided.

In this first parking device 100, a first elevator device 104 is provided above the vehicle entrance 102.
A plurality of parking spaces for automobiles (not shown) are provided hierarchically along both sides of the hoistway 103. A pair of traverse rails are laid between these parking areas and hoistways,
On the pair of traverse rails, a tray traverse carriage is arranged so as to traverse from the parking section to the hoistway. Note that these parking sections and their tray traversing carriages are the same as the respective parking compartments 220 and tray traversing carriages 222 of the upper layer of the second parking device 200 described later.

In the first parking apparatus 100, a tray waiting position 110 is set at the center of the floor of the vehicle entrance 102 due to the extension of the loading / unloading entrance 101, and the tray 109 is supported and waits there. It is supposed to be done.
Below that is the pit 111, and this tray standby position 1
10 is orthogonal to the first elevator device 104 and is aligned with the front-rear direction of the first elevator device 104, and the first and second parking devices 100,
It is formed by communicating 200. A transport device for transporting the tray 109 and a traverser 300 are installed in the pit 111. The traverser 300 will be described in detail later. The floor surface of the vehicle entrance 102 is provided with a rectangular opening into which the tray 109 can be fitted at the tray standby position 110. On one side, that is, on the wall surface side, the first elevator device is provided. A single plate or a plurality of plates on which a passage portion of the support arm 106R on the rear side of 104 is formed is laid, and the opening of the pit 111 on the starting end side is closed. On the other side of the tray standby position 110, that is, on the side of the second parking device 200, one plate or a plurality of plates are laid on both sides of the pit 111, and the opening of the pit 111 on this side. Is not closed and is open as a transport path for the tray 109. In the following description, the open portion of the unblocked pit 111 will be simply referred to as the pit opening 111K.

The first and second parking devices 100, 20
An opening / closing unit 112 is installed near the boundary of 0 so that both parking devices 100 and 200 can be shut off. Here is the first
Each guide rail 1 on one front side of the elevator apparatus 100
A pair of open / close plates 1 whose rotation center is set close to 05F
It is made of 12D and is attached so that it can be opened by a so-called double door.

On the other hand, in the second parking device 200,
An automobile entrance 202 is provided on the first floor above the ground, and an elevator hoistway 203 is set upward in the automobile entrance 202.
Elevator device 204 is installed. Here, the front-rear direction of the second elevator device 204 (the vehicle entry direction P2) is set at a right angle to the vehicle entry direction I of the vehicle into the vehicle entry section 102 of the first parking device 100. It is arranged on a longitudinal extension of the elevator installation 104.

This second elevator device 204 has a total of four guide rails 205 erected at the four corners and corners of the hoistway 203, and front guides arranged in front of the vehicle in the hoistway 203. The rail 205F is paired, and the front support arm 206 (206F) that can be moved up and down by being guided by these guide rails 205F and the hoistway 2
The rear guide rails 205R arranged at the rear of the vehicle in FIG.
Rear support arm 206R that can be moved up and down by being guided by R
And a lifting drive device (not shown) that drives the support arms 206 up and down. In this second elevator device 204, each part of the first elevator device 104 is
The second parking devices 100 and 200 are arranged symmetrically around the boundary. That is, the distance between the guide rails 205R close to the one guide rail 105 on the front side of the first parking device 100 is set so that the tray 109 transport path is secured between the guide rails 205R on the other side.
The dimension has been set larger than that of the space and has been expanded. Similarly, the rear side support arms 206R assembled to these guide rails 205R are linearly and obliquely projected from the respective guide rails 205R toward the inside of the hoistway 203. A tray support member 208 having a locking projection 208t protruding upward is provided at its tip. On the other hand, the front side support arm 206F is attached to each of the other front side guide rails 205F, and is bent and protrudes from each guide rail 205F toward the inside of the hoistway 203. A tray support member 208 having a locking projection 208t projecting upward at its tip
Is provided. In this way, both support arms 206
F and 206R are hoistways 203 of each guide rail 205.
The shapes are different from each other depending on the relative position to.
Specifically, of both support arms 206F and 206R,
A supporting arm 206R (corresponding to one supporting arm) arranged at a connecting portion from the first parking device to the second parking device.
Is set to be wider than the width of the support arm 206F on the opposite side (corresponding to the other support arm).

The elevator drive device of the second elevator device 200 is the same as that of the first elevator device 100.

In this second parking device 200, as shown in FIG. 2, a plurality of cars are hierarchically arranged along the both sides of the hoistway 203 of the second elevator device 204 above the car entrance 202. Parking areas 210 and 220 are provided. Here, the parking section 210 of the vehicle entry section 202 has a relationship with a traverser 300 described later,
It is configured differently from the parking section 220 above it. First, each upper parking section 220 will be described.
The configuration of the parking section 220 described here is the same for each parking section of the first parking device 100.

A pair of traverse rails 221 are laid between each parking compartment 220 and the hoistway 203 on each upper level, and a tray traverse carriage 222 can traverse on each pair of traverse rails 221 in each parking compartment 220. It is located in. Here, one of the pair of traverse rails 221 has a groove on its running surface, and the other has no groove on its running surface. In addition, these traverse rails 221 are used for each parking section 220.
An oblique cutout is provided between the hoistway 203 and the hoistway 203, and a passage portion for each support arm 206 of the second elevator device 204 is provided. On the other hand, the tray traversing carriage 222 is the tray 1
09 is composed of a frame that can support wheels 223 on both sides thereof.
Is pivotally supported. The wheel 223 on one side has a flange on its circumferential surface that can be fitted into the groove of the traverse rail 221 and the wheel 223 on the other side does not have a flange. Each tray traversing carriage 222 traverses between the parking section 220 and the hoistway 203 on a pair of traverse rails 221 by a traverse drive mechanism (not shown).

A pair of traverse rails 211 are laid in each parking section 210 of the vehicle entrance 202, and a tray traverse carriage 212 is arranged. Here, of the pair of traverse rails 211, one traverse rail 211L is provided with a groove on its traveling surface, and the other traverse rail 211R is not provided with a groove on its traveling surface. Further, as shown in FIG. 1, one of the transverse rails 211L is extendedly arranged between each parking section 210 and the hoistway 203, and the parking section 210 and the hoistway 203 are notched, Passage of each support arm 206 of the second elevator device 204 is provided. On the other hand, as shown in FIG. 1 and FIG.
The other traverse rail 211R is one traverse rail 211L.
At a position that is lower by a predetermined dimension than the distance between the pair of traverse rails 221 in the upper layer, and is within the range of the parking section 210 without extending to the hoistway 203 side. Only arranged. That is, with respect to one traverse rail 211L, the traverser 300 has a structure in which the rails are removed from the traveling route of the traverser 300 in a stepped manner and with a slight gap therebetween, so that the traveling route of the traverser 300 described later is secured. Has been done. In addition,
The end surface of the other traverse rail 211R that faces the hoistway 203 is formed obliquely and linearly like the one traverse rail 211L. On the other hand, the tray traversing carriage 212 is composed of a frame body capable of supporting the tray, and wheels 213 are axially supported in different steps on both sides thereof. That is, one wheel 2 on one side
13L is set at a high position so that it can travel on one of the traverse rails 211L, and the traverse rail 211L is set on the peripheral surface thereof.
It has a flange that can fit into the groove. The other wheel 213R on one side is set at a low position so that it can travel on the other traverse rail 211R, and no flange is provided on its peripheral surface. The tray traversing carriage 212 is driven by a traverse driving mechanism (not shown), and traverses between the parking section 210 and the hoistway 203 on a pair of traverse rails 211 in cooperation with a traverser 300 described later.

As described above, in the second parking device 200, the distance between the pair of traverse rails 211 in each of the parking sections 210 on both sides of the vehicle entrance 202 is shorter than that in each of the parking sections 220 in the upper floor. Along with this, the tray traverse carriage 212 arranged in the parking section 210,
The length of the tray to be placed on the tray is set to be short.

In the second parking apparatus 200, as shown in FIG. 1, the vehicle entry section 202 is also provided with a tray standby position 230 at the center of the floor surface, where the tray is supported and stands by. It has become so. Below that is a pit 231 that communicates between the first and second parking devices 100 and 200. A traverser 300 for transporting trays is installed between the pit 231 and the pit 111 of the first parking device 100. A transport path for the tray is formed above it.

The traverser 300, as shown in FIG.
Tray transport device 3 that transports automobiles using self-propelled carts
10 and an automobile with the first and second parking devices 100, 200
The tray lifting device 320 and the tray turning device 330 that move up and down and turn in each of the vehicle entry sections 102 and 202 of
And its control device 340.

First, as shown in FIG. 3, FIG. 4 and FIG. 5, the tray transfer device 310 is provided with a pair of rails 311 and a self-propelled transfer carriage 312 capable of traveling on the rails 311. The pair of rails 311 includes the first and second parking device devices 100, 20.
It is laid on the bottoms of the pits 111 and 231 that are continuous between 0s. Here, the pair of rails 311 has a first,
In the second parking device 100, 200, each support arm 106, 2 of the first and second elevator devices 104, 204
An intermittent portion 313 is provided as a passage portion through which 06 can pass. Further, overrun stoppers 314 of a carriage 312 to be described later are attached to both ends of these rails 311, that is, the start end and the end. In this overrun stopper 314, as shown in FIG.
The shock absorber 315 and the anti-vibration rubber 316 are used. That is, the shock absorber 315 is provided with a shocked portion 317 having a piston structure that is protruded by spring means in front of the main body thereof, and the shock received by the shocked portion 317 is absorbed by the orifice.
An anti-vibration rubber 316 is further fixed to the front surface of the main body that is projected. In this way, when the transport carriage 312 collides at a high speed, the impact is absorbed by the shock absorber 315.
When the transport carriage 312 collides at low speed, the impact is absorbed by the anti-vibration rubber 316 so that it has a two-stage structure. Due to such a configuration, a small space is required for its installation, and the space is saved.

On the other hand, as shown in FIGS. 3, 4 and 5, the carrier carriage 312 is provided with the carriage frame 312F and one of the longitudinal sides thereof in the width direction, and the carriage frame 312F is provided with the carriage frame 312F. For the other traverse rail 211 of the parking section 210 provided in the vehicle entry section 202, a tray traverse rail 312R is provided, which forms a passage for the support arm 206 of the second elevator device 204 and has a continuous leading end. Two urethane wheels 312U are rotatably supported on the front and rear portions of both sides of the bogie frame 312F in the width direction.
The four wheels on one side, that is, eight wheels in total, allow the pair of rails 311 to pass through the intermittent portion 313.
It should be noted that any one of the four wheels on the front wheel side or the rear wheel side is operatively connected to the drive motor 312M as a drive wheel.
In addition to closing the pit opening 111K on the floor surface of the vehicle entrance 102 of the first parking device 100, the upper end side of the transporting car 312, in other words, the upper end of the transporting car 312, in other words, the end of the second parking device 200. A stage 312S integrated with the floor plates on both sides of the stage is disposed.

Next, the tray swivel device 330 operates the tray 1
The tray support part 331 that can support the lower surface of the 09 and the turning drive mechanism thereof. Here, the tray support portion 331
Are provided on an upper portion of the swivel shaft 332, and a pair of two long vertical supporting portions 331L engageable with the lower surface of the tray 109 along the longitudinal direction thereof, and the vertical supporting portions 331L.
And a short lateral support portion 331S that is orthogonal to the lower part of the tray 109 and can support the bottom surface of the tray 109 in the width direction, and is assembled in a cross beam shape as a whole. The swivel drive mechanism includes a swivel shaft 332, a swivel bearing 333 with external teeth, a drive gear 334 that meshes with the swivel bearing 333, and a drive motor 335 thereof.

The tray elevating / lowering device 320 includes an elevating / lowering frame 321 for supporting the tray turning device 330, a power cylinder unit 322, and the power cylinder unit 3.
The vertical movement of the lifting frame 32 causes the lifting frame 32 to rotate.
And an elevating arm 323 that elevates and lowers 1.

A control device 340 is mounted on the carriage 312. Here, the control device 340 is fixed on the bogie frame 312F with the anti-vibration rubber 341 interposed. As a result, the carrier truck 312 is attached to each part of the electric device.
The vibrations associated with driving are alleviated and normal operation of each part is ensured.

The traverser 300 is constructed in this way, and the transport vehicle 312 in the pits 111, 231 moves on the pair of rails 311 from the first parking device 100 to the second parking device 200, or the second parking device. 200 to and from the first parking device 100, the tray lifting device 3
20 and the tray turning device 330, the vehicle entry portions 102, 20 of the first and second parking devices 100, 200, respectively.
2, the tray 109 is moved up and down and swung.

Next, the operation of the above embodiment will be described with reference to FIG.
This will be described with reference to FIG. First, the storage of a car will be described. In the vehicle entrance 102 of the first parking device 100, the tray standby position 110 on the floor is previously set.
The tray 109 has the traverser 3 in the pit 111 in advance.
It is supported by 00 and is on standby.

First, the vehicle to be loaded into the vehicle enters the vehicle entrance 102 from the first parking device 100 and the loading / unloading port 101 on the first floor above the ground, and the tray 1 waiting on the floor surface.
Enter on 09. In addition, when an occupant gets off the vehicle after getting on the tray 109, the stage 312S provided on the traverser 300 causes the vehicle entry section 10 to move.
The second pit opening portion 111K is closed, and the boundary between the first and second parking devices 100, 200 is the opening / closing portion 11
Since it is partitioned by 2, the occupant does not fall into the pit 111 by mistake, and there is no anxiety that the inside of the pit 111 is visible and the foot is retired. Therefore, it is possible to safely and safely leave the vehicle entrance 102.

When the vehicle is placed on the tray 109 and the occupant leaves the vehicle, the loading operation of the vehicle is started. Note that the automobile is stored in the first parking device 100 here. That is, in the traverser 300, the tray lifting device 32
0, by operating the tray turning device 330, the tray 109 on which the vehicle is placed is lifted up from the tray standby position 110 on the floor surface, and then turned 90 ° to move the front portion of the tray 109 (the front portion of the vehicle). The second parking device 200 is oriented. As a result, the front-back direction of the tray 109 is aligned with the pit 111, and from this state, the first elevator device 104 is operated this time.

The four support arms 106 are lifted from the pit 111, and the tray 109 on which the automobile is mounted is supported by each support arm 106 at four points.
It is delivered to the elevator apparatus 104. Then, each support arm 106 is lifted up to a predetermined level and stored in the parking section. In addition, this elevator apparatus 10
The transfer operation from 4 to the parking section is the same as that of the second parking device 200, and will be described in detail in the description of the operation of the second parking device 200.

In this way, when the first parking device 100 becomes full, or when it takes a lot of time to store the first parking device 100 in the garage, the vehicle is selectively driven by the first parking device 100. The vehicle entrance 102 of the parking device 100 is transferred to the second parking device 200 for storage.

That is, the tray 109 on which the car is placed in the car entrance 102 of the first parking device 100 is
When the tray raising / lowering device 320 and the tray turning device 330 of the traverser 300 are turned to be turned 90 ° and directed toward the second parking device 200, the first and second parking devices 10
The opening / closing part 112 installed at the boundary of 0 and 200 is opened. The traverser 300 is moved from the first parking device 100 to the second parking device 200 by the traveling of the transport carriage 312 on the pair of rails 311 and the tray 109 on which the automobile is mounted is moved to the second parking device 200. Car entry section 2
02 is transported to above. Since the carriage 312 travels on the pair of rails 311 by the urethane wheels 312U, noise is prevented. In addition, the carriage 31
When 2 overruns on the pair of rails 311, the impact is absorbed by the overrun stopper 314 at the ends of the pair of rails 311 and the traveling of the transport carriage 312 is restricted. At this time, when the transport carriage 312 collides with the overrun stopper 314 at a low speed, since the impact is small, the impacted portion 317 of the shock absorber 315 is gradually pushed back, and the transport carriage 312 itself protects the front surface of the shock absorber 315. By abutting the vibrating rubber 316, the shock is absorbed and stopped. Further, when the transport carriage 312 collides with the overrun stopper 314 at high speed, the impact is large, so the impacted portion 317 of the shock absorber 315 regulates the movement of the transport carriage 312 while absorbing the impact by the orifice.

In the second parking apparatus 200, the parking sections 210 on both sides of the tray standby position 230 are sequentially stored in the parking sections 220 in the upper hierarchy.

Tray standby position 230 Parking areas 21 on both sides
In the case of storing in 0, the four support arms 206 are slightly lifted from the pit 231 by the operation of the second elevator device 204, and the tray 109 is first moved to the traverser 300.
From the second elevator device 204 to the second elevator device 204. Subsequently, the tray traversing carriage 212 of the parking section 210 is traversed toward the hoistway 203 by the traverse driving mechanism. Here, in the tray traversing carriage 212, one wheel 213L on one side is a traverse rail 211 between the parking section 210 and the hoistway 203.
The wheel 213R on the one side is moved by traveling the traverse rail 211R of the parking section 210 and the tray traverse rail 312R arranged on the traverser 300, respectively. When the tray traversing carriage 212 is moved onto the hoistway 203, each support arm 206 of the second elevator apparatus 204 is lowered, and this time the tray 109 is transferred from the second elevator apparatus 204 to the tray traversing carriage 212. It Then, the traverse driving mechanism pulls the tray traverse carriage 212 into the parking section 210 to store the automobile.

When the vehicle is to be stored in the upper floor, each support arm 206 is lifted from the pit 231 by the operation of the second elevator device 204, similarly to the first parking device 100, and the tray 109 on which the automobile is placed. Is a traverser 300
From the second elevator device 204 to the second elevator device 204. Subsequently, each support arm 206 is raised to a predetermined level and stopped at a position slightly above the height of the tray traversing carriage 222 in the parking section 220. Then, the parking section 22
No. 0 tray traversing carriage 222 traverses on the pair of traverse rails 221 to the hoistway 203 by its traverse drive mechanism. Then, the tray 1 is lowered by lowering each support arm 206.
09 is lowered and this time, the tray 109 is transferred from the second elevator device 204 to the tray traversing carriage 222. Then, the traverse tray 222 is driven by the traverse drive mechanism.
Is drawn into the parking compartment 220 to store the vehicle.

Next, the operation of leaving the vehicle will be described. First, when the vehicle is unloaded from the first parking device 100, first, the traverser 300 in the pit 111 is moved to the first parking device 100 by the transport carriage 312. By the tray lifting device 320 of the traverser 300,
The tray support portion 331 is raised to a predetermined height. Then, in the hoistway 103, the first elevator device 104
The respective support arms 106 of (1) are raised, and the tray 109 carrying the automobile is delivered from the designated layer. Note that this delivery operation is the same as that of the second parking device 200, and will be described in detail in the description of the operation of the second parking device 200. Then, each support arm 106 is lowered,
The tray 109 is delivered to the traverser 300. Next, the tray support portion 331 of the traverser 300 is rotated by 180 ° by the tray turning device 330, the tray 109 is turned, and the front part of the automobile on the tray 109 is directed to the loading / unloading port 101. Then the traverser 30
The tray 109 is lowered to the tray standby position 110 by the tray lifting device 320 of 0. Here, an occupant of the vehicle enters the vehicle entry section 102 and gets into the vehicle entry section 102, and advances forward through the entry / exit port 101 by self-propelling.

In the second parking device 200,
When leaving the parking compartments 210 on both sides of the vehicle entrance 202, the traverser 300 in the pit 231 is first moved to the second parking device 200 by the carriage 312. Then, the tray traverse carriage 21 of the parking section 210
2 is traversed on the hoistway 203 by the traverse driving mechanism. Here, the tray traverse dolly 212 has one wheel 21 on one side.
3L is the traverse rail 211L between the parking section 210 and the hoistway 203, and the wheel 213R on one side is the parking section 21.
0 traverse rails 211R and tray traverse rails 312R arranged on the traverser 300 are moved to move.

Next, the operation of the second elevator apparatus 200 raises the four support arms 206, and the tray 109 is transferred from the traverser 300 to the second elevator apparatus 204. Subsequently, the tray traverse carriage 212 on the hoistway 203 is driven by the traverse drive mechanism to drive the parking compartment 2
Be pulled into 16. When the tray traversing carriage 212 is returned to the parking compartment 210, the tray support portion 331 of the traverser 300 is raised to a predetermined height by the tray lifting device 320, and each support arm 206 of the second elevator device 204 is lowered. , The tray 109 is transferred from the second elevator device 204 onto the tray support portion 331 of the traverser 300. Then traverser 300
Moves from the second parking device 200 to the first parking device 100 on the pair of rails 311 and then the tray supporting unit 331 of the traverser 300 is rotated in the 90 ° direction by the tray turning device 330, and the tray 109 turns. Then, the front part of the vehicle on the tray 109 is directed to the loading / unloading port 101. Next, the tray lifting device 320 of the traverser 300
Thus, the tray 109 is lowered to the tray standby position 110. Here, the occupant of the vehicle is
Enter the room, get on, and by self-propelled, advance to the front through the entrance 101.

In the second parking device 200,
When exiting from the parking section 220 of the upper level, the traverser 300 in the pit 231 is first transported by the transport carriage 312.
Is moved to the second parking device 200. By the tray lifting device 320 of the traverser 300, the tray support portion 3
31 is raised to a predetermined height. Then, parking section 2
Tray traversing cart 222 of 20 is traversed onto hoistway 203 by the traverse drive mechanism. Next, the operation of the second elevator device 204 raises the four support arms 206, and the tray 109 is transferred from the tray traversing carriage 222 to the second elevator device 204. Subsequently, when the tray traversing carriage 222 on the hoistway 203 is drawn into the parking section 220 by the traverse driving mechanism, each support arm 206 of the second elevator device 204 is lowered, and this time the tray 109 is moved to the second elevator. Device 204
From the tray to the tray support portion 331 of the traverser 300. Next, the traverser 300 is connected to the pair of rails 31.
1 above the second parking device 200 to the first parking device 100
To the tray support portion 331 of the traverser 300.
Is rotated in a 90 ° direction by the tray turning device 330, the tray 109 is turned, and the front part of the vehicle on the tray 109 is directed to the loading / unloading port 101. Then, the tray lifting device 320 of the traverser 300 is used to feed the tray 109.
Is lowered to the tray standby position 110. Here, an occupant of the vehicle enters the vehicle entry section 102 and gets in,
By self-propelled, it advances to the front through the entry / exit port 101.

As described above, according to the above-described embodiment, the front and rear support arms 10 in the elevator apparatuses 104 and 204 are respectively.
6F and 106R and 206F and 206R have different shapes, and the first and second elevator apparatuses 100 and 200 are provided.
One pair of guide rails 105F, 2 adjacent to each other
Since the intervals of 05R are expanded, the mechanical parking system 1
The travel route of the traverser 300 can be secured without enlarging the whole. Therefore, the first of the car
In the parking apparatus 100 of FIG. 1, the vehicle entry directions P1 and P2 to the first and second elevator apparatuses 104 and 204 are different from the vehicle entry direction I to the vehicle entry section 102.
2 can be set at a right angle, and thus the degree of freedom in design can be increased.

Further, the traverser 300 is provided with a tray transfer device 310, a tray elevating device 320 and a tray turning device 330, and independently carries out three steps of carrying, elevating and turning the tray 109, and the first and second elevators. Device 10
4, 204 and the tray traversing trolleys of the respective parking compartments are linked to each other, so that the first and second parking devices 100, 200 are selectively selected from the vehicle entry section 102 of the first parking device 100. Vehicles can be put into and taken out of each parking section efficiently and smoothly.

In the present embodiment, each parking section in each of the first and second parking devices 100 and 200 is illustrated as being formed on both sides of the hoistway, but for convenience of design, Even in the case where the parking section is formed on one side of the hoistway in both or either of the first and second parking devices 100 and 200, the same configuration can be adopted for each vehicle entry portion, and the same operational effect is obtained. Obtainable.

Further, in the present embodiment, two elevator type parking devices are illustrated as being continuously combined in the front and rear tandem, but they may be combined in parallel in the left and right direction, or three or more elevator type parking devices. The devices may be continuously installed in front-rear tandem or left-right parallel, and in any case, one parking device is used as the first parking device and the other parking device is used as the second parking device. By providing the configuration, the same operational effect can be obtained.

[0069]

According to the present invention, as is clear from the above examples, the travel path of the conveying device, communicating formed between the first, second parking system car-ride pit formed below the join the club of
A pair of parking compartment formed on both sides or one side of the motor vehicle ride join the club
One of the traversing rails on the side of the transfer route of the conveyor is located on the floor surface of the vehicle entrance and is parked.
Place it between the parcel and the elevator hoistway.
Take the other traverse rail on the opposite side of the traverse rail
Below the floor location of the join the club, and disposed within the parking area without extending <br/> length hoistway of an elevator, a continuous can traverse rail to the transport apparatus side to the other of the traverse rail by disposing, by excluding take traverse rail continuing to parking section from the said running path, first, to secure the travel path of the transport device between the second parking device, first, second parking Near the boundary between the first and second parking devices of each elevator device of the device
Attach each support arm of each pair of guide rails of
Each inwardly and linearly protruding, facing each other
Place each support arm of the pair of guide rails inside each hoistway.
Bending toward and projecting different shapes
Each pair of guide rails near the boundary between the first and second parking devices
The space between the first and second carriages is set by the carrier device.
Since the transportation path of the vehicle is secured between the first and second elevator devices by expanding the parking devices so that the vehicle can travel, it is possible to prevent the vehicle from entering the vehicle entry part with respect to the first direction. , The vehicle can be easily routed between the first and second parking devices even if the vehicle is set in the second elevator device at right angles. The degree of freedom can be expanded, and at the same time, a transporting device for an automobile suitable for a tray can be installed between the first and second parking devices.

Further, in the present invention, the transporting device of the automobile is provided with means for transporting, ascending and descending, and rotating the tray.
Since the second elevator device and the tray traversing carriages of the respective parking compartments are linked to each other, the first and second parking devices are selectively parked in the parking spaces of the vehicle entry section in the upper layers. It is possible to efficiently and smoothly load and unload a car up to a section.

[Brief description of drawings]

FIG. 1 is a plan view of a tandem parking system according to an embodiment of the present invention.

FIG. 2 is a partial side view of the parking device.

FIG. 3 is a plan view of a traverser of the parking device.

FIG. 4 is a side view of the traverser of the parking device.

FIG. 5 is an end view of the traverser of the parking device.

FIG. 6 is a side view of an overrun stopper installed on the rail end of the traverser.

FIG. 7 is a plan view of a conventional cascade parking system.

[Explanation of symbols]

10 Parallel parking system 100 First parking device 101 entrance / exit 102 Car entry section 103 hoistway 104 First elevator device 105 Guide rail 105F Front guide rail 105R Rear guide rail 106 support arm 106F Front support arm 106R Rear support arm 107 Lifting rod 108 tray support member 108t locking protrusion 109 Tray for automatic vehicle mounting 109h locking recess 110 tray standby position 111 pits 111K pit opening 112 Opening and closing part 112D open / close plate 200 Second parking device 202 Car entry department 203 hoistway 204 Second elevator device 205 Guide rail 205F Front guide rail 205R Rear guide rail 206 support arm 206F Front support arm 206R Rear support arm 208 Tray support member 208t locking protrusion 210 parking lot 211 traverse rail 211L One traverse rail 211R The other traverse rail 212 Traverse cart 213 wheels 213L One wheel on one side 213R One wheel on the other side 220 parking lot 221 traverse rail 222 Traverse cart 223 wheels 230 Tray standby position 231 pit 300 traverser 310 Tray carrier 311 A pair of rails 312 Self-propelled carrier 312F bogie frame 312R Tray traverse rail 312U urethane wheels 312M drive motor 312S stage 313 Intermittent part 314 Overrun stopper 315 Shock absorber 316 anti-vibration rubber 317 Impacted part 320 Tray lifting device 321 Lifting frame 322 Power cylinder unit 323 Lifting arm 330 Tray turning device 331 tray support 331L Vertical support 331S Lateral support 332 swivel axis 333 Slewing bearing with external teeth 334 drive gear 335 drive motor 340 controller 341 Anti-vibration rubber Direction of car entry into the car entry section P1 Direction of car entry into first elevator system P2 Direction of car entry into the second elevator system

─────────────────────────────────────────────────── --Continued from the front page (56) References JP-A-8-86114 (JP, A) JP-A-7-217247 (JP, A) JP-A-5-149017 (JP, A) JP-A-9- 72123 (JP, A) JP-A-9-137624 (JP, A) JP-A-7-119329 (JP, A) Actual development 3-84455 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04H 6/18 601 E04H 6/18 606 E04H 6/18 607 E04H 6/14 604 F16F 15/08

Claims (6)

(57) [Claims] 1. A first parking device having an entrance / exit for an automobile, and a second parking device continuously arranged in a row in the first parking device.
The first and second parking devices each support one of the support arms for supporting the front side of the vehicle and the rear side of the vehicle, which is arranged to face the one support arm in a longitudinal positional relationship. The other support arm and four guide rails for guiding the support arms up and down, and an elevator apparatus for vertically moving an automobile, and a hierarchical structure formed on both sides or one side of the elevator apparatus. And a plurality of parking compartments for accommodating automobiles, respectively, and a transportation device for the automobiles between the vehicle entrances of the first and second parking devices. In a vertical multi-story parking apparatus that conveys an automobile that has been stored from the device to the first parking device or the second parking device and selectively stores the automobile, the travel route of the conveyor device is the first or second parking device. Is communicating formed between formed under the car ride join the club of the device pit, a pair of parking section forming on both sides or one side of the motor vehicle ride join the club
Of the traverse rail, one of the traverse rail travel route end side of the conveying device, an automobile
On the floor level of the entry area and in the parking lot and elevator
It is arranged between the descending road and the other traverse rail opposite to the one traverse rail.
Is below the floor surface position of the motor vehicle ride join the club, and in the range of no parking zone that extend into the hoistway of an elevator
Is disposed, successive possible traverse rail is disposed on the transport device side to the other of the traverse rail, tandem multistory parking, characterized in that transverse rails to successive parking section from the said running path is removed apparatus. 2. A parking section formed on both sides or one side of a vehicle entrance section corresponding to a step difference between a pair of traverse rails,
The tandem type multi-level parking apparatus according to claim 1, wherein a transverse carriage is provided in which one wheel on one side is pivotally supported downward with respect to the other wheel on one side. 3. An opening / closing section for partitioning a vehicle entry section of each of the first and second parking apparatuses is provided on a traveling route of the transfer apparatus, wherein the opening / closing section is the first and second parking sections of the first elevator apparatus. set the rotation center in proximity to the guide rail near the boundary of the device, tandem-type multilevel parking apparatus according to claim 1 or 2, wherein a pair of closing plates Guanyin opening can type. 4. A conveying device includes a conveying carriage of the self-propelled, is arranged on the transport carriage, according to claims 1, further comprising a turning device and pivoting the lifting device and automobile to lift a car to one of the 3 Tandem parking system. 5. The transport device is a vehicle entrance portion of the first parking device, and the turning device is perpendicular to a traveling direction of the transport device.
Oriented to allow cars to enter
5. The parallel multi-level parking apparatus according to claim 4, further comprising a stage capable of closing the pit opening of the vehicle entry section. 6. A pair of elevator devices provided in the first and second parking devices near the boundary between the first and second parking devices, respectively.
Align each support arm on each of the guide rails inward with each hoistway.
And diagonally project in a straight line.
Direct each support arm of the idrail toward the inside of each hoistway.
In the mutually different shape protruding bent, the first,
The interval between each pair of guide rails near the boundary of the second parking device is such that the carrier device mounts the vehicle and the first and second parking devices are mounted.
The parallel type multi-level parking apparatus according to claim 5, wherein the multi-level parking apparatus is opened so as to be able to travel between spaces.