JP2538568Y2 - Double row vertical circulation parking system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to the field of mechanical parking devices, and more particularly, to a device provided with an ascending and descending lane device in a double-row vertical circulation parking device.

2. Description of the Related Art In the field of mechanical parking devices, a configuration in which a plurality of parking devices are arranged in tandem is known as a tandem or double-row parking device. Due to the difficulty in obtaining such land, it has been widely used as a suitable land for a vertically long land with a narrow frontage. Among these, those in which the vertical circulation parking devices are arranged in tandem include those that enter and exit by self-propelled and those that enter and exit using a transfer device.

Among these, the latter type using the transfer device has an advantage that the user can enter and leave the vehicle without entering the back of the parking device, but has a disadvantage that the construction cost is generally high. On the other hand, the self-propelled loading / unloading method is often used because it requires relatively simple equipment.

FIGS. 7A and 7B show an example of such a multi-row vertical circulation parking device 50 for such a self-propelled entrance / exit. Cages 53a or 53b on recyclable chains 52a, 52a or 52b, 52b respectively
, The first and second parking device units 51a and 51b are arranged in front and rear in a double row. Second parking unit
When entering the warehouse at 51b, the vehicle rolls from the entrance 55a on the entrance floor 56a in the direction of the arrow 60a and enters. The position of the first parking device unit 51a passes through the empty space 54a of the cage, reaches the cage 53b via the movable flap 58a, the concave floor surface 57a and the movable flap 59, and is stored therein. In addition, in the case of leaving the warehouse, the vehicle leaves the cage 53b in the direction of the arrow 60b via the exit 55b.

On the other hand, when entering the first parking device unit 51a, the flap 58a is retracted as shown in FIG. 7 (a), and enters the cage 53a as it is from the entrance 55a. In the case of retrieval, the car is flap 59 from the cage 53a and the recessed floor 5
7b, roll through the flap 58b, pass through the empty space 54b of the cage of the second parking device 51b, and arrow from the exit 55b
It is made to exit in the 60b direction.

FIGS. 8A and 8B show another example. Here, pits 77a or 77b are dug below the first and second parking device units 71a and 71b, respectively, and each has a movable floor 78a or 78b which can be moved up and down. And these movable floors 78a or 78b,
As shown in the plan view of FIG. 8 (a), the pits 77a or 77b provided over substantially the entire width of the first or second parking device unit 71a or 71b are provided so as to block the entire surface thereof. I have. In the case of FIG. 8 (a), the movable floor 78a is at the ascending position and completely blocks the pit 77a.
The movable floor 78b is lowered, the pit 77b is entirely open, and the cage 73b is landing. In order for the car to be parked in the cage 73b of the second parking device unit 71b, the car rolls on the movable floor 78a from the entrance floor 76a in the direction of arrow 79a from the entrance 75a, and passes through the empty space 74a. It enters the cage 73b and is stored. In the case of leaving, the car exits from the cage 73b via the exit 75b. When entering or leaving the cage 73a of the first parking device unit 71a, the movable floor 78a is lowered as indicated by the movable floor position 78a 'shown by a two-dot chain line, and the movable floor 78b is moved by a two-dot chain line. The movable floor is raised as shown at the position 78b 'of the movable floor, and warehousing is carried out in the same manner as in the above case.

[Problem to be Solved by the Invention] Such a conventional apparatus has the following disadvantages in view of its usability.

First, in the case of the first prior art, a step is absorbed by using a flap which can swing around a hinge. Therefore, in the case of loading and unloading, the automobile is provided with an uneven ramp formed by the flap. I had to roll along the undulations. Such undulations impose cautious driving on entering and exiting car drivers, and not only that, especially in the case of low-floor cars, the bottom of the car collides with the convex part formed by the flap, There was also a risk of scratching.

On the other hand, in the case of the second prior art, the above-mentioned drawbacks have been eliminated because it is possible to enter and exit the vehicle by traveling on a flat rolling surface. However, in this apparatus, as is apparent from FIG. 8 (a), the movable floor 78a or 78b has the pits 77a or 7d necessary for the circular circulation of the cage 73a or 73b.
Since the entire surface of 7b is covered or closed, the entire surface can be formed flat, but the movable floors 78a, 78b
Was large and heavy, and the means for raising and lowering it was also large. In addition, since the movable floors 78a and 78b are the lanes of vehicles and also serve as walking surfaces for persons entering and leaving for parking, the movable floors 78a and 78b can be used only for human walking.
If 8b was not raised, there was a problem that the person could not walk unless he climbed up the step of pit 77a or 77b.

The present invention has been made in order to improve the above-mentioned drawbacks of the conventional device, in which a flat rolling path is formed on a rolling surface of an automobile without a step or a slope portion. However, the equipment for forming this flat transfer path can be used in a smaller scale than in the past, and the required use can be achieved. In addition, since the walking path of a person is specified at a fixed position, the movable floor can be at any position, either high or low. It is intended to provide a device that can be walked with little stepping up and down and has good usability.

[Means for Solving the Problems] In response to this object, the device of the present invention has a higher rank than a double-row type parking device unit which is capable of passing a car entering or leaving the vehicle. And a low-rise road device is provided, and a walking floor is provided on both sides.

That is, in the device of the present invention, a plurality of parking device units are provided in parallel in the front-rear direction by suspending a plurality of cages in a chain circulating in a vertical direction, and at least one of the parking device units is one of the parking device units. In the double-row vertical circulation parking device wherein a blank portion lacking the suspension of one cage is formed to form a unit for forming a roadway for an automobile, a reference floor is provided below each of the parking device units. Forming a recessed floor for cage circulation by forming a floor lower than the floor, and providing a pit having a floor lower than the recessed floor adjacent to the recessed floor in the roadway forming unit; In addition, the vehicle is raised and lowered by a lifting means between a high position where a road is bridged to the level of the reference floor using a lifting road having a required width for vehicle rolling and a low position where the vehicle retracts into the pit. In addition to providing an ascending / descending lane device in the pit, a fixed walking floor surface is provided on both sides of each of the parking device units, where the adjacent recessed floor surfaces communicate with each other at substantially the same level. It is configured as a multi-row vertical circulation parking device formed.

[Operation] In a double-row vertical circulation parking device in which a plurality of parking device units are arranged in a row in the front-rear direction, a unit for forming a roadway in which a blank portion without a suspension of a cage is formed during endless circulation of a chain. Is used, and the car is made to enter or leave the warehouse through this blank spot. In addition, a recessed floor is dug down below each parking device unit so as not to interfere with circulation of the cage. Further, in the roadway forming unit, a pit is further formed, and an ascending and descending roadway device is provided here. The ascending and descending lane of the ascending and descending lane device is capable of ascending and descending between a high position and a low position. When the position is high, the level matches the reference floor height, and when the position is low, the level matches the concave floor surface. In the vicinity of both sides of each parking device unit, the floor surfaces of the respective concave portions communicate with each other without a step, thereby forming a flat walking floor surface.

When entering or exiting from another parking device unit after passing through the roadway forming unit, the empty space of the cage should be located on the entrance / exit level, and the ascending / descending lane should be located at a higher position, and the cage should be placed on the recess floor. To form a flat transfer path for automobiles. Also, if you lower the hoistway to a lower position,
The parking device unit for forming the lane can be circulated.

The walking floors on both sides have the same level and flat communication between the recessed floors of each parking device unit, so that there is always a step-free walking surface regardless of whether the ascending or descending road is high or low. Have been.

First Embodiment FIGS. 1 and 2 (a) show the overall relationship in a first embodiment of the present invention, and FIGS. 3 (a) to 3 (c) are cross-sectional views thereof. It is.

The double-row vertical circulation parking device 1 includes a first parking device unit 2a on the front side as viewed from the entrance 11a and a second parking device unit 2a on the back side.
Parking unit 2b.

In the first parking device unit 2a, chains 4a, 4a are wound endlessly between a sprocket wheel (not shown) pivoted upward and a sprocket wheel 3a, 3a pivoted below. The chain arms 5a, 5a ... and the suspension shafts 6a, 6a ... are provided at predetermined intervals between the chains 4a, 4a.
Are suspended from the cage 7a. Each of the cages 7a, 7a ... has a tray 8a, 8a on which the car rolls and enters.
... During the endless circulation of the chains 4a, 4a, at least one un-suspended blank portion 9a of the cage 7a is formed. Blank area 9a in FIG.
Are located at the bottom, that is, at the entry / exit level 10.

Similarly, in the second parking device unit 2b, the chain arms 5b, 4b are attached to the endless chains 4b, 4b at predetermined intervals.
The cages 7b, 7b are suspended via suspension shafts 5b, and the cages 7b, 7b are provided with trays 8b, 8b. Similarly, at least one of the chains 4b, 4b in the endless circulation
An empty space 9b where the cage 7b is not suspended is formed in the location (7). However, in FIG. 1, the blank spot 9b is circulated to another position and is not located in the entry / exit level 10, but shows the place where the cage 7b is located.
Therefore, in the case of the present embodiment, the first and second parking device units
Both 2a and 2b are roadway forming units that allow vehicles to pass.

Next, at the lower part of each of the first parking device unit 2a and the second parking device unit 2b, the entrance floor 13
a, a floor floor 13b, that is, a recessed floor surface 14a or 14b having a lower floor than the reference floor surface 12 is dug, so that the tray 8a or 8b of the cage 7a or 7b does not abut when the bottom surface of the cage 8a circulates. The depth is determined. Pits 17a or 17b are formed in the recessed floor surfaces 14a and 14b, respectively, leaving a portion of the walking floor surface 15 or 15 on the left and right, respectively. The pits 17a, 17b are provided with hoistway devices 20a or 20b, respectively.

Details of the related structures such as the floor surface and the pits are as shown in FIG.

The entrance floor 13a and the exit floor 13b are the ground surface or the reference floor.
Same level as 12. First, in the first parking device unit 2a, the areas surrounded by the plan views □ A, B, F, E and the plan views □ I, J, N, M are the concave floor surfaces 14a, 14a, respectively. Next, a pit 17a is dug in a region surrounded by □ E, F, J, and I in plan view, and an elevator lane device 20a described later is provided here.
Similarly, in the second parking device unit 2b, a plan view □
C, D, H, G and the area surrounded by □ K, L, P, O in plan view are the concave floor surfaces 14b, 14b, respectively. Further, a pit 17b is dug in an area surrounded by □ G, H, L, K in plan view, and a hoistway device 20b is provided here. Plan view □ F, between pits 17a and 17b
The area of G, K, J is an intermediate road floor surface 16, which is formed at the same level as the reference floor surface 12, and is a rolling road of an automobile.

Next, the area of □ B, C, G, F in plan view is dug down to a lower level than the reference floor surface 12 and communicates flat between the concave floor surfaces 14a, 14b on one side, and accordingly, in plan view □ A, (B), (C), D, H, (G),
(F) The area surrounded by E is formed on a flat walking floor surface 15. Similarly, the area of □ J, K, O, N in plan view is also dug down below the reference floor surface and communicates flat between the other concave floor surfaces 14a, 14b, and accordingly, in plan view □ I, ( J), (K), L,
The area surrounded by P, (O), (N), and M is a flat walking floor surface.
Is formed.

Returning again to FIG. 1, an outer door 18a is provided at the entrance 11a, and an outer door 18b is also provided at the exit 11b. And the second
1, an intermediate door 19 is provided between the second parking device units 2a and 2b.

Next, various structures can be employed for the hoistway devices 20a and 20b. As an example, FIGS.
Raise things.

A base frame 22a is fastened to the bottom of the pit 17a, and cylinders 24a, 24a, 24a, 24a are erected on the base frame 22a as elevating means 23a.
4a, 24a, 24a have telescopic rods 25a, 25a, 25a respectively
Or have 25a. As the cylinders 24a, 24a,..., Hydraulic cylinders or electric cylinders can be used. In addition, the ascending and descending lane 21a is supported by the rods 25a, 25a, 25a, 25a. In FIGS. 4A and 4B, the elevator lane 21a indicated by a solid line is located at the upper limit position, and at this time, the elevator lane 21a is the entrance entrance floor 13a and the intermediate road floor.
16, that is, at the same level position as the reference floor 12. The ascending and descending lane 21a 'shown by the two-dot chain line is at the lower limit position. At this time, the ascending and descending lane 21a' is at the same level position as the walking floors 15, 15.

The ascending and descending lane 21a has a flat plate shape on the upper surface, and the length direction is set to a dimension having almost no gap with respect to the side wall of the pit 17a, as shown in FIG. It is appropriate that the width direction shown in FIG. 4 (a) is determined with a sufficient margin so that the vehicle does not deviate left and right.

Also, the movable roadway device 20b has a completely equivalent configuration, and in this case, the symbols a and b shown in FIGS.

Here, cylinders 24a, 24a are used as lifting means 23a, 23b.
, 24b, 24b,..., But a scissors-type or pantograph-type mechanism generally used as a lifting platform mechanism can be applied.

The operation and operation of the double-row vertical circulation parking device 1 having the above-described configuration will be described below.

First, when a vehicle is to be stored in the second parking device unit 2b, after closing the outer doors 18a, 18b to secure safety, both of the lifting road devices 20a, 20b are connected to the respective lifting roads 21a, 21b.
b is lowered to the same level as the concave floor surfaces 14a and 14b. In this way, the first and second parking device units 2a and 2b can be operated cyclically, and in the first parking device unit 2a, a blank space 9a is called in the entrance / exit level 10 and the second parking device unit 2b In, an empty car cage 7b in which a car is to be stored is called to the entry / exit level 10 and stopped. Thereafter, the ascending / descending lane 21a of the ascending / descending lane device 20a is raised to the same level as the entrance floor 13a. This state is the state illustrated in FIG.
In this way, the outer door 18a is opened, and if the intermediate door 19 is closed, it is opened to complete the preparation for storage.

The vehicle to be entered enters from the outside via the entrance 11a, rolls from the entrance floor 13a through the elevating road 21a, the intermediate road floor 16 to the tray 8b without any step, and is stored in the cage 7b. You. The driver of the car gets off the car here, descends on the ascending and descending lane 21b at the descending position, walks on the left or right walking floor 15 or 15 and turns back, departs outside from the entrance 11a, Complete the warehousing.

In the case of leaving the warehouse, after closing the outer door 18b and either the intermediate door 19 or the outer door 18a, the elevating lane 21b of the elevating lane device 20b is set to the lowered position, and the second parking device unit 2b is moved. By circulating, the cage 7b on which the required automobile is mounted is called to the entry / exit level 10 and stopped. Here, an operation method in which the driver of the vehicle enters from either the entrance 11a or the exit 11b can be adopted, but here, a description will be given as a method in which the driver enters through the entrance 11a. Outer doors 18a, 18b and intermediate door 19
Is released, the driver enters from the entrance 11a, walks on one of the walking floors 15 or 15, and further gets into the car on the cage 7b via the ascending / descending lane 21b at the lowered position. And the car exits from the tray 8b of the cage 7b and the exit floor
Roll into 13b without a step, go out through the outlet 11b,
Complete the outgoing work.

The above describes the entry and exit of the second parking device unit 2b. However, when entering the first parking device unit 2a, the following is performed. First, the outer door 18a, and at least the outer door 18b or the middle layer 19 is closed to secure safety, and then the ascending / descending lane 21a of the ascending / descending lane device 20a is moved along the walking floor 15,1.
Lower to the same level as 5. Next, the first empty parking device unit 2a is circulated so that the desired empty car cage 7a
Call 10 and stop. At this time, the outer door 18a is opened, and if the intermediate door 19 is open, it is closed and the preparation is completed. The incoming car is from outside the entrance 11a
From the floor 13a of the entrance opening to the tray 8a of the cage 7a without any step, and stops in the cage 7a. The driver of the car gets off the vehicle, passes through the ascending / descending lane 21a and the walking floor 15 at the descending position, departs from the entrance 11a to the outside, and completes entry.

Delivery from the first parking device unit 2a is performed as follows. In this case as well, the safety is achieved by closing the outer doors 18a, 18b, and then the elevating lanes 21a, 21b of the elevating lane devices 20a, 20b are set to the lowered position. The first and second parking device units 2a and 2b are circulated respectively. In the first parking device unit 2a, a car 7a on which a required automobile is mounted is called to the entrance / exit level 10 and stopped. In the parking device unit 2b, a blank portion 9b (not shown) is called to the entry / exit level 10. Next, the ascending / descending lane 21b of the ascending / descending lane device 20b is raised to be positioned at the same level as the exit floor 13b. Thereafter, the outer doors 18a and 18b and the intermediate door 19 are opened, and the preparation for leaving the warehouse is completed. The driver of the car enters from the entrance 11a and gets into the car on the tray 8a from the entrance floor 13a to the walking floor 15 or from the elevator road 21a. In this way, the vehicle rolls from the tray 8a on the intermediate road floor 16, the ascending and descending road 21b, and the exit floor 13b without any step, and exits from the exit 11b to the outside, thus completing the exit. .

[Second Embodiment] In the above embodiment, the case of the so-called through system in which the entrance and exit are separated is described. However, the present embodiment describes the case where only one entrance and exit is provided.

FIGS. 5 and 6 (a) show a double-row vertical circulation parking device 1 'according to the present embodiment, in which a first parking device unit 2a' is located in front of the entrance / exit opening 11 '. , A second second parking device unit 2b 'is located on the back side. First
In the parking device unit 2a ', an empty space 9' is formed in the endless circulation of the chains 4a ', 4a'. 'Is located at the entry / exit level 10'. Further, no blank portion is provided in the second parking device unit 2b '.
Therefore, in the case of the present embodiment, the first parking device unit 2a '
Only the unit corresponds to the unit for forming the lane. A pit 17 'is formed in the lower part of the first parking device unit 2a', and a hoistway device 20 'is provided here.

Details of the related structure such as the floor surface and the pits are as shown in FIG.

The entrance floor 13 'is at the same level as the ground surface or the reference floor 12'. First, in the first parking device unit 2a ', a plan view □ A ′, B ′, F ′, E ′ and a plan view □ I ′, J ′,
The areas surrounded by N 'and M' are the recessed floor surfaces 14a 'and 14 respectively.
a '. Next, a pit 17 'is dug in an area surrounded by E', F ', J', I 'in plan view.
20 'is provided.

In the second parking device unit 2b ', a plan view □
A concave floor surface 14b 'is formed in a region surrounded by C', D ', P', and O '. Next, the first and second parking device units 2
The area surrounded by F ', G', K ', J' is the intermediate road floor 16 ', which is formed at the same level as the reference floor 12'. It is a rolling road for cars.

Next, the area of □ B ′, C ′, G ′, F ′ in plan view
It is dug down below 2 'to provide flat communication between the recessed floor surface 14a' and the recessed floor surface 14b 'on one side.
A ', (B'), (C '), D', H ', (G'),
The area substantially surrounded by (F ') and E' is a flat walking floor 15 '.
Can be served as Similarly, in plan view □ J ', K',
The O 'and N' areas are dug down below the reference floor surface 12 'to provide a flat communication between the concave floor surface 14a' and the concave floor surface 14b 'on the other side. I ', (J'),
An area substantially surrounded by (K '), L', P ', (O'), (N '), M' is formed on a flat walking floor surface 15 '.

Referring again to FIG. 5, an entrance door 11 'is provided with an outer door 18', and the first and second parking device units 2a ', 2b'
An intermediate door 19 'is provided in the middle between the two.

The operation or action of the device in this embodiment is as follows.

When entering the first parking device unit 2a ', the outer door
After closing 18 ', the ascending and descending lane 21' is moved to the concave floor surfaces 14a ', 14a'.
The first parking device unit 2a 'is circulated, and the empty cage 7a' is called to the entry / exit level 10 'and stopped. After that, the outer door 18 'is opened, and the car enters the entrance 11' as it is, and the tray 8a 'of the cage 7a' is opened.
Roll into and enter. The driver of the car exits the entrance / exit 11 'through the recessed floor surface 14a' to the walking floor surface 15 '. In the case of leaving the warehouse, the reverse procedure is used.

When entering the second parking device unit 2b ', first, the outer door 18' is closed, then the ascending and descending roadway 21 'is lowered, and then the first parking device unit 2a' is circulated to empty space 9 '. Is located at the entry / exit level 10 '. In addition, elevator track 2
1 ′ is raised to the same level as the reference floor 12 ′. On the other hand, the second
Empty parking cage by circulating the parking unit 2b '
After calling 7b 'to the entry / exit level 10', the outer door 18 'is opened, and if the intermediate door 19' is closed, it is opened to prepare for entry. The incoming vehicle enters from the entrance / exit opening 11 ', and smoothly rolls from the entrance / exit floor 13' to the tray 8b 'of the cage 7b' via the elevating road 21 'and the intermediate road floor 16'. To enter. The driver gets off the car, and the recessed floor 14
The user walks through b 'and the walking floor 15', exits from the entrance / exit opening 11 ', and completes entry / exit.

 In the case of leaving the warehouse, the above procedure may be performed.

[Effects of the Invention] In the conventional double-row vertical circulation parking device with self-propelled entrance / exit, a type that runs on a rolling road with undulations is often used. There were difficulties. On the other hand, a device using a movable floor that completely blocks the lower part of the parking device unit has been proposed, and this device has an advantage that a rolling path is formed flat, but the movable floor is large and heavy, It was not economic.

The device of the present invention is designed to bridge and form a flat rolling road with only the necessary and sufficient width as the vehicle rolling road as an ascending / descending road. Is also small and economical. In addition, since the recessed floor of each parking device unit necessary for the circulation of the cage is communicated flatly on both sides, and this is provided as a fixed walking floor, the elevation road is high, Even in any of the lower positions, a flat walking path is always ensured, and the user can walk in and out without going up and down steps.

[Brief description of the drawings]

FIG. 1 is a side view of the entry / exit level of the double-row vertical circulation parking device, FIG. 2 (a) is a plan view of the entry / exit level of the double-row vertical circulation parking device, and FIG. 2 (a) is the floor. FIG. 3 (a) is a front view showing a sectional view of the first parking device unit at the entrance / exit level, and FIG. 3 (a) is a first and second view. FIG. 3 (c) is a front view of the second parking device unit shown in cross section at the entrance / exit level of the second parking device unit, and FIG. ) Is a side view of the hoistway device, FIG. 4 (a) is a front view of the hoistway, and FIG. 5 is a side view of the double-row vertical circulation parking device in the second embodiment near the entrance / exit level. FIG. 6 (a) is a plan view of the entrance / exit level of the double-row vertical circulation parking device in the second embodiment, and FIG. 6 (a) is in the second embodiment. FIG. 7 (A) is a side view of a conventional double-row vertical circulation parking device, and FIG. 7 (A) is a side view of a conventional double-row vertical circulation parking device. FIG. 8 (a) is a side view of another conventional multi-row vertical circulation parking device, and FIG. 8 (a) is a plan view of another conventional multi-row vertical circulation parking device. FIG. 1. Double-row vertical circulation parking device, 2a first parking device unit, 2b second parking device unit, 3a, 3b
Sprocket vehicles, 4a, 4b …… Chains, 5a, 5b …… Chain arms, 6a, 6b …… Suspended shafts, 7a, 7b …… Cages, 8a, 8b
…… Tray, 9a, 9b …… Blank, 10 …… Entry / exit level, 1
1a… entrance, 11b… exit, 12… standard floor, 13a…
… Floor of entrance, 13b… floor of exit, 14a, 14b… floor of recess, 15… walking floor, 16… intermediate road floor, 17a, 17b…
… Pit, 18a, 18b …… Outer door, 19 …… Intermediate door, 20a, 20b…
... Elevating roadway device, 21a, 21b ... Elevating roadway, 22a, 22b ... Base frame, 23a, 23b ... Elevating means, 24a, 24b ... Cylinder, 25a, 25b ... Rod, 1 '... Heavy Row type vertical circulation parking device, 2a '... first parking device unit, 2b' ...
Second parking device unit, 3a ', 3b' ... sprocket vehicle, 4a ', 4b' ... chain, 5a ', 5b' ... chain arm, 6a ', 6b' ... suspension axis, 7a ', 7b '…… Cage, 8
a ', 8b': tray, 9 ': blank space, 10': entrance / exit level, 11 ': entrance / exit, 12': base floor, 13 '
… In / out door floor, 14a ′, 14b ′ …… concave floor, 15 ′…
Pedestrian floor, 16 ': Intermediate road floor, 17': Pit, 1
8 '... Outer door, 19' ... Intermediate door, 20 '... Elevating roadway device, 21' ... Elevating roadway, 22 '... Base frame, 23'
…… Elevating means, 50 …… Multi-row vertical circulation parking device, 51a…
... First parking device unit, 51b ... Second parking device unit, 52a, 52b ... Chain, 53a, 53b ... Cage, 54
a, 54b… blank space, 55a,… entrance, 55b… exit,
56a… Entry floor, 56b… Outlet floor, 57a, 57b…
Recess floor, 58a, 58b …… Flap, 59 …… Flap, 60
a, 60b …… Arrow, 70 …… Multi-row vertical circulation parking device, 71a…
... First parking device unit, 71b ... Second parking device unit, 72a, 72b ... Chain, 73a, 73b ... Cage, 74
a, 74b …… blank area, 75a, …… inlet, 75b …… outlet,
76a… Entry floor, 76b… Outlet floor, 77a, 77b…
Pit, 78a, 78b ... movable floor, 78a ', 78b' ... movable floor position, 79a, 79b ... arrow, A, B, C ... N, O, P ... point, A ',
B ', C' ... N ', O', P '... Point

Claims (1)

(57) [Scope of request for utility model registration] 1. A plurality of parking device units each comprising a plurality of cages suspended in a chain circulating in a vertical direction, a plurality of parking device units are juxtaposed in a front-rear direction, and at least one of the parking device units has at least one parking device unit. In the double-row vertical circulation parking device in which a blank portion lacking the suspension of one cage is formed to be a unit for forming a roadway for an automobile, a lower portion of each of the parking device units is lower than a reference floor surface. Forming a low floor, forming a concave floor for the cage circulation, and in the lane forming unit, providing a pit having a lower floor than the concave floor adjacent to the concave floor,
And, a high level that bridges the road to the level of the reference floor using a hoisting road that has a required width for vehicle rolling,
Elevating roadway devices are provided in the pits, which can be moved up and down by the elevating means between the low position retreating into the pits and the parking space between the adjacent recessed floor surfaces on both sides of each of the parking device units. Double-row vertical circulation parking device that forms a fixed walking floor surface that communicates the same level of flatness