JP2722082B2 - Parallel type vertical circulation parking device with transfer device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a mechanical parking device, and more particularly to a case in which two vertical circulation type parking devices are juxtaposed and a vehicle enters and exits from one entrance / exit port. In addition, the present invention relates to a device that uses a transfer device when entering / leaving a device located at a position distant from the entrance / exit port.

2. Description of the Related Art A vertical circulating parking apparatus is configured to chain-chain a chain between sprockets pivotally mounted at upper and lower positions, suspend a carrier at predetermined intervals of the chain, and circulate the carrier together with the circulation of the chain. It is widely known that they are remarkably heavily used for solving parking difficulties in cities.

Among such devices, two vertical circulation type parking devices are arranged side by side in a tandem type, and one of these devices allows a vehicle to enter and leave from one entry / exit port. It is known as In particular, recently, it has been used, for example, when it is desired to effectively use a vertically flowing land with a narrow opening due to difficulty in obtaining a land for constructing a parking device. A device in which two parking devices are arranged side by side in a row, and the two parking devices are allowed to enter and exit from a single entrance / exit port is also used in part as a row-type vertical circulation parking device.

In this specification, the vertical circulation parking device of the vertical or horizontal type is generally referred to as a parallel vertical circulation parking device.

Of the parallel type vertical circulation parking devices, in the column type, those that allow a vehicle to enter and exit a front or rear parking device by self-propulsion have been used for a relatively long time. Such a device is preferable in that the equipment is simple, but there is a particular problem in safety monitoring since a person can enter the back of the parking device. In addition, particularly in the case of leaving the vehicle, there is a disadvantage that it is inconvenient for the user because the driver must exit the vehicle by traveling a relatively long distance in reverse driving.

In a tandem type, a device provided with a mechanical transfer device is used to solve these disadvantages.

First, the case where a traverser is used will be described with reference to FIG. In the shaft 102 of the four-row vertical circulation parking device 101 using a traverser, the first
And a second parking device 103b on the back side.

In the first parking device 103a, a plurality of transporters 105a, 105a ... are suspended from chains 104a, 104a.
A space 107 corresponding to one transporter is formed during the circulation of 104a. Carriers 105a and 105a are trays 106a and 106a, respectively.
... is of a normal configuration integrally fixed. The second parking device 103b includes a plurality of transporters 105 on chains 104b, 104b.
b, 105b ... suspended. Here the transporter 105b, 105b
Indicate that the trays 106b, 106b,.

A pit 108 is dug below the shaft 102, and the pit 108 is provided with a transfer device 110. That is,
A rail 111 is laid in the pit 108, and the traverser 112 rolls along the rail 111 with rollers 113,113. On the traverser 112, elevating means 114, 114 such as a hydraulic cylinder or the like are attached, whereby the elevating frame 115
Is supported to be able to move up and down. The elevating frame 115 can load and unload the tray 106b. In FIG. 8,
The tray 106b has a lifting frame as shown by the solid line.
Supported on 115. The car enters from the entrance 109 and gets on the tray 106b on the traverser 112, where the driver of the car exits. Next, the traverser 112 is moved in the direction of the arrow 116, that is, in the direction of the second parking device 103b. In this way, the tray 106b is moved in the direction of the arrow 116 and inserted into the transporter 105b in an interrupted manner.
Is lowered, the tray 106b is stationaryly engaged at a predetermined position of the transporter 105b. When the elevating means 114, 114 is further lowered, the elevating frame 115 is lowered and retracted downward.
05b can be circulated together with the second parking device 103b. In the case of leaving the warehouse, the reverse operation is performed.

In addition, as the conveyor pulling type in the case of the tandem type, the type shown in FIG. 9 is used.

In the shaft 122 of the conveyor-driven tandem type vertical circulation parking device 121, a first parking device is provided in the vicinity of the entrance / exit 129.
There is a second parking device 123b on the back side.

Here, the first parking device 123a uses a transporter 125a to which a tray 126a is fixed, and the chains 124a and 124a have a space portion 127 corresponding to one transporter as in the conventional device. is there.

The transporter 125b of the second parking device 123b has a guide rail downward.
A special form with 131. A guide roller 132 is pivotally mounted on the rear side of the tray 126b, and an engagement protrusion 133 is provided on the front side, and is separable from the transporter 125b.

On the other hand, the pit 128 is located near the lower part of the first parking device 123a.
And a chain-type conveyor 134 is provided. A concave engaging member 136 is interposed in the chain of the chain 135 of the conveyor 134.

In the figure, the tray 126b is on the transporter 125b, that is, the guide roller 132 can roll on the guide rail 131. When the vehicle is to be stored in the second parking device 123b, the engaging protrusion 133 of the tray 126b is engaged with the engaging member 136 of the conveyor 134, and the conveyor 134 is operated to operate the entrance 129.
Until then, the tray 126b is pulled out. The car enters the tray 126b from the entrance and exit, and the car driver gets off and exits, and then drives the chain 135 of the conveyor 134 to store the tray in the transporter 125b. In this way, the warehousing is performed, and in the case of warehousing, the reverse operation is performed.

The above describes two conventional examples provided with a mechanical device for transfer in the case of a column type vertical circulation parking device.In addition, in the case of a row type vertical circulation parking device, Almost the same as the traverser method has been proposed.

Although various types of such devices have been proposed or implemented, each of them has its own problems, and among them, problems such as safety monitoring in a self-propelled parallel parking system have already been pointed out. is there.

In the case of a system using a traverser as shown in FIG. 8, a person who has driven a car gets off at the first parking device position and exits, and enters the second parking device position on the back side. No safety issues have been resolved. But,
In this configuration, since a heavy machine such as an elevating means is mounted on the traverser that moves and travels, the weight of the moving unit is large, which is disadvantageous for moving. Therefore, acceleration,
The disadvantage was that it was difficult to increase the deceleration, so that the average speed of the transfer was low and the transition time was long.

Also, in the case of a conveyor type apparatus as shown in FIG. 9, as in the above-mentioned conventional example, it is preferable that a person does not enter the back side. However, it is necessary to precisely form the guide rail to be transferred by the roller in each transporter,
Further, the transporter needs to be designed in consideration of the moving load accompanying the sequential transfer position of the rollers, and the transporter has to have a complicated and elaborate configuration.

In the case of a horizontal parking device, this type is not used conventionally.

[Problems to be Solved by the Invention] As described above, despite the fact that various types of parallel vertical circulation parking devices have been proposed or implemented, they have their respective dissatisfaction points. The present invention has been made in view of such circumstances as a problem to be solved in the following points.

In particular: (a) To reduce the weight of the transfer portion for transporting the tray (weight on the transport trolley) as much as possible, to enable high acceleration and deceleration, to improve the average transfer speed, and to shorten the processing time of the parking device.

(B) It can be used not only in a column type but also in a row type device.

(C) There is no need for a person to enter the equipment on the back side, and safety monitoring is easy and the equipment must be safe.

[Means for Solving the Problems] In response to the above problems, the present invention provides a first parking device close to an entrance / exit port of an automobile and a second parking device separated from the entrance / exit port. The parallel vertical circulation parking device, wherein the first and second parking devices are arranged in parallel, and each of the first and second parking devices cascades and circulates a chain in the up and down direction, and the chain suspends a carrier for accommodating an automobile. The first parking device has a space portion lacking at least one carriage in the chain of chains and the carrier uses a fixed carrier in which a carrier frame and a tray are fixed, The second parking device uses an engaging and disengaging device in which a tray can be disengaged from a carrier frame in a direction facing the first parking device, and the first and second parking devices are used. Lower position between the parking devices The transfer device is provided with a transfer device supported so as to be able to move up and down by means of lifting and lowering, the transfer device including a rail and a carrier truck to which the tray is to be transferred, and moving the carrier truck along the rail. And a parallel type vertical circulation parking device with a transfer device.

That is, the apparatus of the present invention is provided with two vertical circulation devices that share one entry / exit port, and the first parking device in the vicinity of the entry / exit port has a tray fixed to a carrier. And at least one of the transporters
There is a space for empty space only for the car. For the second parking device that is separated from the entrance / exit port, a transporter with a removable transporter frame and a tray is used. These first
And a transport device for transporting the tray of the second parking device is provided between the second parking device and the second parking device, and the transport device is assembled on the elevating means. The transfer device is configured such that a transport vehicle rolls on a rail, and the transport vehicle loads a tray of a second parking device to the first transport device.
And a second parking device.

[Operation] In the above-described configuration, when a vehicle is to be stored in the first parking device, the vehicle is stored in a fixed-type transporter having a tray fixed to a transporter frame from the entrance / exit port as in the case of a normal device. I do.

When entering the second parking device, first, the space of the first parking device is called to the entrance. Next, the elevating means is raised, and the tray of the second parking device of the transport vehicle is positioned at the entrance / exit so that the vehicle can enter. When the vehicle is loaded on the tray, the transport carriage is transported together with the tray by the transport drive means and inserted into the transporter frame of the second parking device. Next, the lifting / lowering means is lowered, and the tray is placed on the transporter of the second parking device together with the incoming vehicle.
When the elevating means is further lowered, the carriage is retracted along with the rail, and the second parking device is allowed to perform a normal circulating motion, thereby completing the warehousing operation. In the case of leaving the warehouse, the reverse operation is performed.

In this device, the lifting means is located below the rail and the rail frame, and is not mounted on the carrier. Therefore, the transfer cart is lightweight, so that it is easy to accelerate and decelerate, and the average speed of transfer can be increased.

[Embodiment] Here, an embodiment in which the present invention is used as a tandem vertical circulation parking device 1 will be described.

In FIG. 1, a tandem vertical circulation parking device 1 is separated from a first parking device 3a which is a front device facing an entrance 6 in a shaft 2 of the parking device, and is separated from the entrance 6 in a depth direction. And the second parking device 3b are arranged in tandem. In both the first parking device 3a and the second parking device 3b, transporters 10a, 10a,... Or 10b, 10b.
Of these, the first parking device 3a has chains 4a, 4a,
A space portion 5 in which only one carrier 10a is not suspended is formed. FIG. 1 shows a case where the space 5 is located below the shaft 2.

Here, the transporter 10a used for the first parking device 3a is the suspension member 1
5a, 15a and the tray 20a are integrally fixed, and the transporter 10b used for the second parking device 3b has a configuration in which the suspension members 15b, 15b and the tray 20b are detachable. This will be described later.

Next, the pit 7 is located below the shaft 2 and between the first parking device 3a and the second parking device 3b.
A transfer means 30 composed of a rail 31, a carriage 33, etc., and an elevating means 40, etc. are provided.

 Next, details of each unit will be described.

FIG. 2 shows a transporter 10a of the first parking device 3a. The transporter 10a has suspension frames 15a, 15a suspended from suspension shafts 12a via bearings 13a, 13a, respectively, and a tray 20a is passed between the suspension frames 15a, 15a to form a fixed relationship. The tray 20a has treads 21a, 21a for rolling the wheels of the vehicle, and side edges 22a, for stiffening the tray 20a, for guiding the wheels of the vehicle with some steps. It is substantially disc-shaped with 22a and intermediate portion 23a formed. The vicinity of the ends 14a, 14a of the suspension shaft 12a is a portion to be suspended by the chains 4a, 4a.

As described above, the transporter 10a is a fixed transporter in which the suspension members 15a, 15a and the tray 20a are integrally fixed.

FIGS. 3A, 3B and 3C show the second parking device 3b.
Is shown. The transporter 10b is composed of a transporter frame 11b and a tray 20b, and is a detachable transporter that can be mutually engaged and disengaged.

The suspension frame 11b is as shown in FIG. The suspension members 15b, 15b are substantially gate-shaped or inverted U-shaped, and are formed using a cylindrical or square tube material or the like. Below the suspension members 15b, 15b, connecting members 16b, 16b and connecting members 17 are provided.
b is coupled and fixed in a U-shape in plan view, and thereby has a fixed relationship with the suspension members 15b, 15b. here,
The lower part of one suspension frame 15b is an opening 18b that is not connected by a connecting member. In addition, the suspension members 15b, 1
In the upper part of 5b, the common suspension shaft 12b is made to penetrate through the bearings 13b, 13b, and the ends 14b, 14b are connected to the chains 4b, 4b and suspended.

FIG. 3A shows the tray 20b. Tray 20b
Are treads 21b, 21b on which the wheels of the vehicle are to be placed, and side edges 22b, 2 formed with a slight step from the treads 21b, 21b for guiding the wheels of the vehicle and stiffening the tray 20b.
2b and the intermediate portion 23b are integrally formed, and have a general shape and a disk shape.

FIG. 3 (c) shows the carrier frame 11b and the tray 20b described above.
FIG. 6 shows a case in which are engaged in combination. Here, the side edge 22b of the tray 20b is located above the connecting members 16b, 16b.
The vicinity is settled and integrated to form a carrier 10b. Incidentally, here, in order to ensure the combined engagement of the transporter frame 11b and the tray 20b, a protrusion is provided on one side, and a recess is provided on the other side,
If the two are engaged, the above-mentioned combined engagement is ensured.

Next, the transfer device 30 will be described with reference to FIGS. The transfer device 30 includes a rail 31, a carrier 33, and the like, and is disposed in the pit 7.

The rails 31, 31 are fixedly laid on the rail beam 32. The rail beam 32 has a long beam shape and is supported by a lifting means 40 so as to be able to move up and down as described later.

The transport carts 33 are plackets 35, 35,.
5, and rollers 37, 37, 37, 37 are pivotally connected via pins 36, 36, 36, 36, respectively.
The transfer is made along the rails 31, 31 by 7,37. Further, bearing frames 38, 38 are provided on the underframe, and are for supporting the tray 20b.

Next, the elevating means 40 is configured to elevate and lower the rail frame 32 by a ball screw type jack.

In this embodiment, four sets of stands 41, 41, 41, 41 are used. However, since they have the same configuration, only one stand 41 will be described here. The stand 41 is provided with bearings 42, 42 on the upper and lower sides and a gear box 43
1 is fixed on top.

The screw shaft 44 has a threaded male screw and has a bearing
It is pivotally supported in an upright and rotatable manner by 42,42. The lower end of the screw shaft 44 extends into the gear box 43 and is fitted with a bevel gear 46. On the other hand, a nut 45 containing a ball screw is fixedly protruded from the rail frame 32, and the ball screw is screwed to the screw shaft 44. The other three screw shafts 44, 44, 44 have the same configuration.

The underframe 61 is provided with an electric motor 49, and is branched by conduction shafts 48, 48,..., And bevel gears 47, 47. The direction of the shaft for meshing and driving is changed, and power is transmitted.

Next, a chain drive unit is used as the transfer drive unit 50 for moving the transfer cart 33.

Sprocket wheels 5 near both ends of rail beam 32
1,51 is pivoted, and the chain 52 is wound around it endlessly. On the other hand, a connecting member 53 is fixedly protruded from the rear surface of the transport carriage 33, and is connected to one position of the chain 52 by the connecting member 53. If one of the sprocket wheels 51 is driven by an electric motor (not shown) for driving, the transport vehicle 33 also moves in the forward and reverse directions with the forward or reverse operation of the chain 52.

Next, in the case of the present embodiment, when the stop position of the transporter 10b is shifted left and right due to the influence of the load condition or the like, a traversing device 60 for following the deviation is added. The underframe 61 is a long frame, and the stands 41, 4 are provided on the underframe 61.
1, 41, 41 are attached to support the entire weight of the transfer device 30 and the like. Rollers 6 are attached to the underframe 61 via shafts 62, 62, 62, 62, respectively.
3, 63, 63, 63 are pivotally mounted, and the rollers 63, 63, 63, 63 roll on rails 64, 64 laid at fixed positions of the pit 7. As a result, the underframe 61 can move left and right.
However, since this movement only corrects the position in accordance with the stop error of the transporter 10b, the range of movement is small enough.

In the case of this embodiment, the configuration is as described above. Next, the operation in this configuration will be described.

In FIG. 4 (a), a space 5 for a car passage is secured near the entrance 6 of the first parking device 3a. The rail beam 32 and the rail 31.31 are in the ascending position by the elevating means 40, and the tray 20b of the transporter 10b is placed on the support frame 38 of the carrier 33. In addition, the tray 20b is in the state of waiting for the entry of the car by approaching the entrance 6 of the car.

The cars to be stored here are from the loading / unloading port 6 to the tray 20b.
To enter. Next, when the chain 52 of the transport driving means 50 is driven, the transport carriage 33 is pulled by the chain 52 via the connecting member 53 and advances in the direction of the arrow 54 to move the tray 20b to the transporter frame 11b.
Conveyed inside.

This state is shown in FIG. That is,
Since the lifting / lowering means 40 is raised, the tray 20b is lifted up via the rails 31 and the transport carriage 33, and the opening of the transporter 10b is opened.
It enters or is inserted into 18b. At this time, the connecting member of the transporter 10b
Voids 24, 24 are respectively maintained between 16b, 16b and the side edges 22b, 22b of the tray 20b, and the suspension members 15b, 15b of the carrier frame 11b and the side edges 22b, 22b of the tray 20b. Since the gaps 25 are kept between the trays 20, the tray 20b can be inserted into the carrier frame 11b without any trouble.

Next, the descending operation of the elevating means 40 is performed. Similarly, when the electric motor 49 is rotated in FIGS.
The rotation is transmitted to 48, 48. Next, the screw shaft 44 rotates through the respective bevel gears 47, 46, the ball screw type nut 45 screwed to the screw shaft 44 moves downward, and the plurality of nuts 45, 45, 45 Also move downward.

As a result, the rail beam 32, the rails 31, 31, and the carriage 33 move downward. Accordingly, the tray 20b is lowered from the state shown in FIG. 4 (a), and the side edges 22b, 22b are fixed on the connecting members 16b, 16b, so that the carrier frame 11b and the tray 20b are integrated.

Thereafter, the lifting / lowering means 40 moves further downward, and the carriage 33 retracts sufficiently below the transporter 10b. In this way, the transporter 10b or the second parking device 3b can be operated in the same manner as a normal automatic circulation parking device.

The above description has been made for the case of entry into a warehouse, but in the case of exit from a warehouse, the reverse operation may be performed.

Another Embodiment Next, another embodiment in which the present invention is used as a row type vertical circulation parking device 1 'will be described.

In FIG. 5, a horizontal vertical circulation parking device 1 'is separated from a first parking device 3a' facing an access port 6 'in a shaft 2' of the parking device, and laterally separated from the access port 6 '. And the second parking devices 3b 'are arranged side by side. Both the first parking device 3a 'and the second parking device 3b' use a vertical circulation type device as in the above embodiment. The first parking device 3a 'is provided with a space 5' for at least one vehicle, and the space 5 'is located at the entrance 6' in FIG.

Here, a transporter 10a 'used for the first parking device 3a' uses a fixed transporter, and a transporter 10b 'used for the second parking device 3b' uses an engaging and disengaging transporter.

Next, a pit 7 'is dug below the shaft 2 and between the first parking device 3a' and the second parking device 3b ', where a rail 40' is provided. , Rail 31 ',
A transport trolley 33 ', transport drive means 50' and the like are provided.

 The details of each part are as follows.

The fixed transporter used for the first parking device 3a 'has exactly the same configuration as that of the first embodiment shown in the second embodiment.

Secondly, the engaging and disengaging device used for the parking device 3b 'is shown in FIG.
This is shown in (a). Carrier 10b 'is the carrier frame 1.
1b 'and a tray 20b', which can be disengaged from each other.

The suspension frame 11b 'is shown in FIG.
The suspension members 15b ', 15b' are substantially gate-shaped or inverted U-shaped, and below the suspension members 15b ', 15b', the connecting members 17 ', 17b' and the connecting member 16b 'are viewed in plan. It is coupled and fixed in a “U” shape, thereby forming the suspension member 15.
b 'and 15b' have a fixed relationship. Here, an opening 18b 'is formed without using one connecting member for connecting the suspension members 15b' and 15b '. Suspension members 15b ', 15b'
Above the suspension shaft 12 via the bearings 13b ', 13b'.
b 'and the ends 14b', 14b 'are chains 4b', 4b '
This is the part that is suspended.

Although the illustration of the tray 20b 'is omitted, it is the same as that shown in FIG. However, it is necessary that the total length of the tray 20b 'be at least smaller than the inner dimension of the suspension members 15b', 15b '.

FIG. 6 (a) shows the case where the tray 20b 'is engaged with the carrier frame 11b' in combination. Here, the connecting members 17b ', 17
b 'is placed over the tray 20b', and one of the connecting members 16
Above b ', the vicinity of one side edge 22' of the tray 20b 'is set and integrated to form a carrier 10b'. Here, in order to ensure the engagement between the carrier frame 11b 'and the tray 20b', the engagement can be ensured by, for example, providing an engagement device between the protrusion and the recess.

Next, the transfer device 30 'will be described with reference to FIGS. The pit 7 'is provided with a transfer device 30' including a rail 31 ', a transport carriage 33', etc., a lifting / lowering means 40 ', a transfer drive means 60', and the like.

The rails 31 ', 31' are fixedly laid on a rail beam 32 ', and the rail beam 32' is a long beam and is supported by a lifting means 40 'so as to be able to move up and down.

The carriage 33 'is moved downward from the frame 34' by brackets 35 'and 3
Extend 5 ', 35', 35 'and attach pins 36', 3
Rollers 37 ', 37', 37 ', 37' are pivotally connected via 6 ', 36', 36 '. Rails 31', 31 'are formed by these rollers 37', 37 ', 37', 37 '. Roll along. Also provided on the underframe are support frames 38 ', 38' for supporting the tray 20b '.

Next, the elevating means 40 'is configured to elevate and lower the rail frame 32' by a ball screw type jack. Since the stands 41 ', 41', 41 ', 41' have the same configuration, the stand 41 'is provided with bearings 42', 42 'on the upper and lower sides and a gear box 43' on the lower side. With underframe 6
It is fixed on 1 '. The screw shaft 44 '
An external thread is threaded, and is rotatably supported in a standing position by bearings 42 'and 42'. The screw shaft 4
The lower end of 4 'extends into the gear box 43' and is fitted with a bevel gear 46 '. On the other hand, a nut 45 'containing a ball screw is fixedly protruded from the rail frame 32', and this ball screw is screwed to the screw shaft 44 '. The other three screw shafts 44 ', 44', 44 'have the same configuration.

The underframe 61 'is provided with an electric motor 49' and the transmission shafts 48 ', 4'.
8 ', and bevel gears 47', 47 ', which are respectively mounted on the transmission shafts 48', 48 ', engage with the bevel gears 46', 46 ', and transmit power. It is.

Next, the transport driving means 5 for moving the transport trolley 33 '
As 0 ', a chain-traction type is used.

Sprockets near both ends of rail beam 32 '
51 ', 51' is pivoted, and a chain 52 'is wound around it endlessly. On the other hand, a connecting member 53 'is fixedly protruded from the rear surface of the transport carriage 33', and the connecting member 53 '
To one place. If one of the sprocket wheels 51 ', 51' is driven by an electric motor (not shown), the chain 5
With the forward or reverse operation of 2 ', the transport carriage 33' also moves in the forward or reverse direction.

In the case of the present embodiment, since the moving direction of the transport vehicle 33 'is the traversing direction, the stop position of the transport vehicle 33' can be adjusted by following the fluctuation of the stop position of the transporter 10b '.
There is no need to provide a special traversing device as in the case of the above-described embodiment.

 Next, the operation of this embodiment will be described.

In FIGS. 7 (a) and 7 (a), the first parking device 3a 'has a space 5' to secure a space for storing a car. The rail beam 32 'and the rails 31', 31 'are at the ascending position by the lifting means 40', and the tray 20b 'of the transporter 10b' is mounted on the support frames 38 ', 38' of the carrier 33 '. At the same time, the tray 20b 'faces the entry / exit port 6' and is in a state of waiting for entry of a car. The car is the entrance 6 '
From the tray 20b '. Next, the chain 52 'of the transport driving means 50' is driven to transport the transport carriage 33 'in the direction of the arrow 54'. Since the lifting / lowering means 40 'is raised, the tray 20' enters or is inserted into the opening 18b 'of the transporter 10b' in a bulky state as shown in FIG. At this time, gaps 24 ', 24' are respectively maintained between the connecting members 17b ', 17b' of the transporter 10b 'and the tray 20b', and between the transporter frames 15b ', 15b' and the tray 20b '. The trays 20b 'can be inserted or inserted without any support because the gaps 25' and 25 'are maintained in the tray 20b.

After that, the descending operation of the elevating means 40 'is performed. Seventh
By rotating the motor 49 'in the figure (a), the transmission shafts 48', 48 '
, Bevel gears 47 ', 47', bevel gears 46 ', 46', and screw shafts 44 ', 44' are rotated, along with the nuts 45, 45, the rail beam 32 'and the rail 31. ', 31' descend. Therefore, the tray 20b 'is lowered from the state shown in FIG. 7 (a) and is fixed on the connecting members 17b', 17b 'and 16b', so that the carrier frame 11b 'and the tray 20b' are integrated. . Thereafter, the lifting / lowering means 40 'is further lowered, and the transport carriage 33' is retracted sufficiently below the transporter 10b '. In this way, the transporter 10b 'or the second parking device 3b' can be operated in the same manner as a normal automatic circulation parking device.

In addition, when carrying out a retrieval, the reverse operation is performed.

[Effects of the Invention] In the apparatus of the present invention, first, since the lifting means is disposed below the rail, the weight on the carrier is reduced,
It is easy to increase acceleration and deceleration. Therefore, the average transfer speed is improved and the transfer time can be shortened.
Can be operated with high efficiency.

Next, as described in the above embodiments, the present apparatus can be applied to any of the parallel type apparatuses of the column type and the row type.

Also, since the person gets off the vehicle at the position of the first parking device and exits, the person does not enter the position of the second parking device with poor visibility and can easily monitor the safety.

[Brief description of the drawings]

FIG. 1 is a side view showing an entire vertical parallel circulation parking device of a parallel type in an embodiment of the present invention. FIG. 2 is a perspective view showing a transporter of the first parking device in the embodiment of the present invention. FIG. 3A is a perspective view showing a transporter frame of the second parking device according to the embodiment of the present invention. FIG. 3A is a perspective view showing a tray of the second parking device according to the embodiment of the present invention. FIG. 3 (c) is a perspective view showing the transporter of the second parking device in the embodiment of the present invention, FIG. 4 (a) is a side view showing the transfer device in the embodiment of the present invention, FIG. 4 (a) FIG. 5 is a front view showing a transfer device according to an embodiment of the present invention, FIG. 5 is a front view showing the entire parallel-type vertical recirculating parking device of another embodiment of the present invention, and FIG. The perspective view which shows the carrying frame of the 2nd parking apparatus in another Example of invention, 6th.
FIG. 7A is a perspective view showing a transporter of a second parking device according to another embodiment of the present invention. FIG. 7A is a front view showing a transfer device according to another embodiment of the present invention. (A) is a front view showing a transfer device according to another embodiment of the present invention, FIG. 8 is a side view showing a conventional tandem vertical circulation parking device of a traverser system, and FIG. 9 is a conventional column of a traction conveyor type. It is a side view which shows a type vertical circulation parking apparatus. 1 ... vertical vertical circulation parking device, 2 ... shaft, 3a ... first parking device, 3b ... second parking device, 4a, 4b ... chain, 5 ... space, 6 ... in Outlet, 7, pit, 10a, 10b, transporter, 11b, transporter frame, 12a, 12b, suspension shaft, 13a, 13b, bearing, 14a, 14b, end, 15a, 15b Suspension member, 16b Connection member, 17b Connection member, 18b Opening, 20a, 20b Tray, 21a, 21b Tread, 22a, 22b Side edge, 23a, 23b Intermediate part, 24, 25… gap, 30… transfer device, 31… rail, 32… rail beam, 33… transport trolley, 34… underframe, 35… bracket, 36… pin, 37 … Roller, 38… bearing frame, 40… lifting means, 41… stand, 42… bearing, 43… gear box, 44… screw shaft, 45… nut, 46… bevel gear, 47 ... bevel gear, 48 ... conduction shaft, 49 ... electric 50, transport drive means, 51, sprocket wheel, 52, chain, 53, connecting member, 54, arrow, 60, traversing device, 61, underframe, 62, shaft, 63 ... ... rollers, 64 ... rails 1 '... horizontal vertical circulation parking device, 2' ... shaft, 3a '... first parking device, 3b' ... second parking device, 4a ', 4b' ... ... Chain, 5 '... Space, 6' ... Inlet / outlet, 7 '... Pit, 10a', 10b '... Carrier, 11b' ... Carrier frame, 12b '... Hanging shaft, 13b' ... ... Bearing part, 14b '... End part, 15b' ... Suspension member, 16b '... Connection member, 17b' ... Connection member, 18b '... Opening, 20b' ... Tray, 21b '... Tread Surface part, 22b '... side edge part, 23b' ... middle part, 24 ', 25' ... gap, 30 '... transfer device, 31' ... rail, 32 '... rail beam, 33' ... Transfer trolley, 34 '... Underframe, 35' ... Bracket, 36ピ ン Pin, 37 ′ Roller, 38… Support frame, 40… Lifting means, 41 ス タ ン ド Stand, 42… Bearing, 43… Gear box, 44 ス ク リ ュ ー Screw shaft , 45 '... nut, 46' ... bevel gear, 47 '... bevel gear, 48' ... conduction shaft, 49 '... electric motor, 50' ... transport drive means, 51 '... sprocket wheel, 52 '... Chain, 53' ... Connecting means, 61 '... Underframe, 101 ... Vertical-type vertical circulation parking device, 102 ... Shaft, 103a ... First parking device, 103b ... Second parking Equipment, 104a, 104b …… Chain, 105a, 105b …… Carrier, 106a, 106b …… Tray 107 …… Space, 108 …… Pit, 109 …… Entry and exit, 110 …… Transfer device, 111 …… , 112… traverser, 113… roller, 114… lifting means, 115… lifting frame, 116… arrow, 121… tandem vertical circulation parking device, 122… shaft, 123 a first parking device 123b second parking device 124a 124b chain 125a 125b transporter 126a 126b tray 127 space 128 pit 129 … Entry and exit, 131… Guide rail, 132… Guide roller, 133… Engagement projection, 134… Conveyor, 135… Chain, 136… Engagement member

Claims (1)

(57) [Claims] 1. A first parking device which is close to an entrance and exit of a car and a second parking device which is separated from the entrance and exit are arranged in parallel, and the first and second parking devices are respectively provided. In a parallel vertical circulation parking device in which a chain is circulated in the up and down direction and a carrying device for accommodating an automobile is suspended in the chain, the first parking device includes at least one carrying device in the chain of the chain. It has a space part lacking the suspension of the vehicle and the carrier uses a fixed carrier in which a carrier frame and a tray are fixed, and the second parking device has a tray with respect to the carrier frame. An elevator which can be disengaged from a direction facing the first parking device is used, and is lifted and lowered by an elevating means at a lower position between the first and second parking devices. Transfer equipment supported Wherein the transfer device includes a rail and a carrier truck to which the tray is to be transferred, and the transfer device is configured to transfer the carrier truck along the rail. Vertical circulation parking system