JP2620829B2 - Parking equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking device for parking a plurality of vehicles in a three-dimensional manner.

[0002]

2. Description of the Related Art Conventionally, parking lots have been three-dimensionally constructed in response to urban conditions where the site area is becoming increasingly narrow.

However, when constructing a multi-story parking lot on a site with a small depth, there is not enough space for a car to move to an upper floor by self-propelled, so that a bogie carrying a car is moved up and down. 2. Description of the Related Art A parking device is used which transfers a car to a predetermined upper floor.

As such a parking device, as shown in FIG. 15, a parking space is provided at the center where parking space for a trolley elevating device 81 is interposed and left and right can be parked one by one. Some floors are provided with rails 82 for transporting the cart 80 in the horizontal direction. In such a parking device, an empty trolley 80 is moved to a trolley elevating device 81 and descends to near the ground. The carriage lifting device 81 is stopped at the step having the parking space, and the carriage 80 is transported along the rails 82, and the vehicle is parked in the parking space while the vehicle is mounted on the carriage 80. When taking out the parked car, the trolley lifting device 81 is raised to a predetermined step by the reverse procedure of the parking, and the trolley 80 is moved along the rail 82 while the vehicle is mounted.
And the carriage lift device 81 is lowered to the lowermost position.

[0005]

[SUMMARY OF THE INVENTION However, in such a parking apparatus, it is possible to multi-stage structure capable of parking by a single right and left sides of the bogie lifting device, the left and right lateral sides
To park multiple vehicles in the same direction,
It is necessary to provide the space between the parking spaces, so that the additional space for the bogie elevating device wastes space and increases the manufacturing cost.

The present invention has been made in view of such circumstances, and as long as site conditions permit, any number of vehicles can be parked in the left, right, up, and down directions with one truck lifting device interposed therebetween. It is intended to provide a parking device.

[0007]

In order to solve the above-mentioned problems, a parking device according to the present invention comprises a plurality of parking spaces each formed of a cubic frame arranged vertically in a plurality of stages, and a plurality of parking spaces formed continuously in a horizontal direction. The parking space is provided at the position sandwiching the parking space on the left and right or at the left or right side end thereof to provide an elevating space to the top of the plurality of parking spaces, and a bogie elevating frame is provided in the elevating space so as to be able to elevate and lower. hand,
A rail provided on the front and back side of the upper end of the該台car lifting frame, this
It is mounted so that it can run along these rails, and the lower part is
Dolly frame consisting of cubic frame released in direction
Inside, a car with a comb-shaped bottom is mounted.
A pallet composed of a rectangular frame is stored , and the pallet can be moved up and down above and below the cart. And a rail arranged so as to match the rail of the bogie lift frame on the front and rear sides of the lower parking space, and a pallet made of a cubic frame.
The lower parking space above and below the upper end of the
A rail similar to that provided on the platform
The upper end of the lift frame stands for the upper parking space.
It is possible to go up and down from the center to the lower end of the upper parking space
And a comb-shaped parking platform capable of passing the pallet in the left and right direction and up and down directions at the floor of the lower parking space and the upper end of the pallet lifting frame . The lower row is also located at the top
The same rails and parking lots as those provided in the car space are provided .

[0008]

The above structure will be described with reference to FIG. 1 corresponding to the embodiment. In the parking device of the present invention, a parking space composed of a combination of an upper stage (third stage) and a lower stage (second stage) is formed in a vertical shape. To construct a parking device that enables multi-layer parking, and that can continuously park in the lateral direction by continuously constructing a parking space consisting of a combination of the upper and lower tiers in the horizontal direction. There are things you can do.

Elevating space C arranged at the center or right and left end sides
S enables the carriage lifting frame 20 to be lifted and lowered,
A rail 22a provided at an upper end of the carriage lifting frame 20;
22b , the second stage floor and the third stage (pallet lift frame)
On the upper and lowermost (fourth) floors.
To stop so that the orbits of the
Therefore , a continuous rail in the horizontal direction of the parking device is configured.
Can be done . And, since the carriage 30 is Frames in a state straddling the parking base 5 of each parking space, this table
At a height that will not cause a collision even if there is a car
If it is configured, regardless of the presence or absence of a car,
Self-propelled along the rails 8a, 8b
You .

A pallet 50 provided on the carriage 30
Is capable of ascending and descending only above and below the cart 30. Therefore, when the cart 30 is mounted on the cart elevating frame 20 in the elevating space CS, the pallet 50 is lowered by descending to the lowest position. You can get in the car. Also, the second floor pallet
Installed on the upper end of the lifting frame 70 and the uppermost (fourth) floor
When the carriage 30 is mounted on the girder rails 8a and 8b,
To raise the let 50 to the highest position of the carriage 30
More, even if the car in the middle progression of the truck 30 as described above is already parked, while mounting the car on the pallet 50 can proceed riding past the middle of the car.

On the other hand, the third-level parking space is
The building is built at almost twice the floor height of the car space and pallets
Lift frame 70 from the lower end of the second-stage parking space
It can be moved up and down almost to the center of the three-tiered parking space
It is. Therefore, the pallet lifting frame 70 was lowered.
At this time (in the third parking space S3 in FIG. 1),
The presence or absence of a car mounted above the pallet lifting frame 70
The pallet 50
Trolley 30 with pallet lift frame
Self-propelled along the rails 8a, 8b at the upper end of 70
Can be. In addition, the pallet lifting frame 70 was raised.
At this time (in the second parking space S2 in FIG. 1),
Because the space below the third level is vacant, there is no car above the second level
Regardless, with the pallet 50 raised, the cart 30
Self-propelled along the upper rails 8a, 8b of the second stage.
Can be.

Further, the pallet 50 and the parking platform 5 are both formed in a comb-tooth structure, and the bottom of the pallet 50 can pass through the parking platform 5 in the horizontal direction and the vertical direction. Pallet 5 with truck 30 stopped and car mounted
When the vehicle descends from 0, the car is transferred to the parking platform 5, and the pallet 50 can be emptied by running the vehicle 30 as it is.

[0013]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is an overall front view of a parking device according to the present invention. FIG. 2 is a plan view of FIG. 1, and the left side shows the fourth-stage floor structure across the center elevating space, and the right side shows the second and third floor structures.
It shows the floor structure of the steps. FIG. 3 is a sectional view taken along line AA of FIG. FIG. 4 is a plan view of the parking platform. FIG. 5 is a partial view of the center elevating space as viewed from the front. FIG. 6 is a top view showing the main part of the center elevating space. FIG.
It is a BB line sectional view, and is a partial side view of a center raising / lowering space. FIG. 8 is a rear view of the carriage lifting frame. FIG.
FIG. 10 is a sectional view taken along line CC of FIG. 8. FIG. 10A is a side view of the pallet, and FIG. 10B is a bottom plan view of the pallet. FIG. 11 is a partial front view showing each step of the third parking space. FIG. 12 is a partial plan view showing a connecting portion of each parking space. FIG. 13 is a front view showing the lifting drive means of the pallet lifting frame. FIG. 14 is a side view of the pallet lifting frame.

As shown in FIGS. 1 and 2, the parking apparatus according to the present embodiment has a structure in which a plurality of columns 1 (a front column 1a and a rear column 1b) are arranged at predetermined intervals in a front row and a rear row. Each stage has a steel structure in which a front horizontal member 2a, a rear horizontal member 2b, and a lateral horizontal member 2c are framed in a cubic shape .
Its arranged central lifting space CS for raising and lowering the carriage lift frame 20 to be described later in the center, a predetermined distance by two cars C in the transverse direction, such as 4-wheeled vehicle on the left and right across the central lifting space CS A first parking space S1 and a second parking space S are sequentially arranged from the left side in a parking space that can be opened and arranged.
2, third parking space S3, arranged as a fourth parking space S4, the vertical shape constituting each parking space to each four-stage structure
I have .

[0016] However, the third-level parking space is the second-level parking space.
Has approximately twice the floor height compared to the parking space of
The fourth stage parking space is open at the top and has a parking floor structure, that is , a plane structure shown on the left side of FIG. Also, in the second-stage parking space, FIG.
It has a substantially similar floor structure as shown on the right
However, in the third-level parking space,
The lifting frame 70 is configured to be able to move up and down.
When the let up / down frame 70 is lowered, the lower end of the third step
The floor structure is aligned at the position, and the pallet lift frame 70 is
When ascending, the floor structure will be located at approximately the middle of the third-tier parking space.
The structures are arranged in line.

The first stage is, as shown in FIG. 1 or FIG. 3, at approximately the same level as the site so that the car can travel on and off the ground by itself. However, when the site is narrow and there is not enough room for vehicles to enter and exit from the front of each of the parking spaces S1 to S4, the second stage of the frame shown in FIG. . Further, the center elevating space CS does not necessarily need to be arranged at the center, and the center elevating space CS may be provided at a position deviated to the left or right, or at one end on either the left or right.

In the second to fourth stages, as shown in FIG. 2, the frames 3, 3 arranged side by side at a predetermined interval between the front horizontal member 2a and the rear horizontal member 2b of each stage. Each parking space S
Two sets are arranged side by side on each of 1-4, and on each of the frames 3, 3,
As shown in FIG. 3 or FIG. 4, two support members 4 are arranged at regular intervals and project in four directions, and support beams 7, 7 are hung thereon.
The parking pedestal 5 is constructed by arranging a large number of support rods 6 at predetermined intervals in the front-rear direction. The parking base 5 has a comb-tooth structure, and the rear wheel supporting portion 5a is formed longer in the front-rear direction than the front wheel supporting portion 5b to correspond to the length of the wheel base of the vehicle.

In the second to fourth stages (the third stage
The first and the second measures are
Between the parking spaces S1 and S2, and the third and fourth parking spaces
Between S3 and S4, extending left and right on the front and rear sides, respectively.
A pair of rails 8a and 8b are mounted, and
8a and 8b are front and rear sides of a bogie elevating frame 20 described later.
And a pair of rails 22a and 22b provided in
They are matched .

As shown in FIGS. 5 and 6, the central ascending / descending space CS has front columns 1a and rear columns 1b arranged at four corners.
A guide rail 21 made of an H-shaped steel is provided along each of them. This central lift space CS
The trolley lifting frame 20 housed in the
A guide frame 21 is provided between the flanges of the guide rails 21 on the outer surfaces of the upper and lower ends of the vertical rails 20a of the bogie lifting frame 20. The rollers 23 are fitted respectively to guide the ascending and descending movement of the bogie elevating frame 20,
Rails 22 are provided before and after the upper end surfaces of the two upper side rails 20c.
a and 22b are mounted on each stage as described above.
The rails 8a and 8b are arranged so that their trajectories can coincide with each other.

As shown in FIGS. 6 and 7, the lifting drive means of the bogie lifting frame 20 is a rear cross member 2b located at the uppermost position between the rear columns 1b and 1b of the central lifting space CS as a driving source. A geared motor 26 with a brake, which is rotatable forward and backward, is mounted in the center of the
An outer drum 28 and an inner drum 29 are fixed to both ends of a rotating shaft 27 extending in both the left and right directions. However, in FIG. 6, the right drum is not shown. The wire rope 28a is wound around the outer drum 28 on each of the left and right sides several times,
The front end of a is engaged with a bracket 28c fixed to the front vertical rail 20a of the bogie lifting frame 20 via a guide roller 28b provided on the lower end surface of the lateral cross member 2c at the top of the center lifting space CS, The rear end is fixed to the upper end of the waiter 24 arranged behind the central lifting space CS.
On the other hand, after winding the wire rope 29a around the inner drum 29 several times, the front end of the wire rope 28a is locked to the bracket 29c fixed to the vertical rail 20a behind the bogie elevating frame 20, and the other end is fixed. It is fixed to the upper end of the waiter 24.

Incidentally, the waiter 24 is formed in a flat plate shape, and as shown in FIG. 6, one end of each of the wire ropes 28a and 29a is fixed at each upper end surface thereof, and L is respectively provided on the upper and lower portions of each end surface. The section steels 24a are fixed back to back with a gap therebetween, and the flanges of the H-section steel 24b fixed rearward from the rear columns 1b, 1b are sandwiched in the gaps,
The waiter 24 is raised and lowered while guiding the left and right ends thereof.

When the inner and outer drums 28 and 29 rotate synchronously as the geared motor 26 rotates, the wire ropes 28a and 29a are simultaneously fed or wound by the driving means of the bogie lifting frame 20. The front of the trolley frame 20 is hung or lifted, and the back of the trolley frame 20 is hung or hung by the weight of the waiter 24. Moving.

One carriage lifting frame 20 is provided in the center lifting space CS, and when the carriage lifting frame 20 is lowered to the lowermost portion of the center lifting space CS, the rails 22a and 22b of the carriage lifting frame 20 are moved to the left and right second steps. Rails
8a and 8b , the trajectories coincide with each other, and when the pallet 50 is lowered from the bogie 30 on the bogie elevating frame 20,
The front and rear wheel support portions 50a and 50b at the bottom of the pallet 50 are located near the ground or in the excavation hole (indicated by a dotted line d1 in FIG. 5) of the ground.
The front wheel of the vehicle C is placed on the rear wheel support portion 50a and the vehicle C is
Rear wheel can be placed. In FIG. 5,
A swing stopper 20d is provided below the carriage lifting frame 20. When the pallet 50 descends and separates from the carriage 30, the lift stopper 20d guides the pallet 50 up and down.

As shown in FIG. 8, the bogie 30 has left and right vertical rails 30a arranged in four directions, and front and rear sides are upper horizontal rails 30b.
u and the lower horizontal rail 30bd, and as shown in FIG. 3, only the upper part is connected by the side rail 30c, and the lower part is open in the front-rear direction. Wheels 32 are respectively attached to the left and right sides of the lower end of the lower horizontal rail 30bd in front of and behind the bogie 30. These four wheels 32 are respectively mounted along the rail grooves of the rails 22a and 22b of the bogie elevating frame 20. It is fitted so that it can roll.

As shown in FIG. 8, a geared motor 33 with a brake, which is rotatable in normal and reverse directions, is mounted on the lower rear side surface of the vertical rail 30a of the bogie 30, and a pinion 34 is mounted on its output shaft. I have. A channel-shaped mounting plate 35a is provided on the upper surface of the horizontal rail 20b at the rear upper portion of the bogie lifting frame 20, and a rack 35 is attached to the rising surface thereof. Can travel in the left-right direction along the rails 22a and 22b of the bogie lift frame 20 by the drive of the geared motor 33. Also, the rails 22a, 22b
When the track coincides with the rails 8a, 8b of each step, the bogie 30 can continuously run on these rails 8a, 8b, 22a, 22b .

As shown in FIGS. 5 and 8, a pallet 50 is accommodated in the carriage 30, and can be moved up and down in the frame of the carriage 30 by driving means (shown in FIGS. 8 to 9) which will be described later. It is.

As shown in FIGS. 8 and 10, the pallet 50 is provided with two front vertical rails 52a and two rear vertical rails 52b, each of which is located on the four sides, between the front vertical rails 52a, 52a, and between the rear vertical rails 52b, By connecting the upper and lower horizontal rails 53a and 53b with each other between the upper and lower horizontal rails 53a and 53b, the front and rear surfaces form a rectangular frame shown in FIG. Are connected by upper horizontal rails 54, 54.
On the other hand, as shown in FIG. 10 (b), the bottom of the pallet 50 has a rear wheel support 50a projecting inward in the horizontal direction from the lower ends of the front vertical rails 52a, 52a.
b, 52b, the front wheel support 50b is replaced with the rear wheel support 50a.
The rear wheel supporting portion 50a and the front wheel supporting portion 50b are opposed to each other in a parallel state with a gap 57 between the rear wheel supporting portion 50a and the front wheel supporting portion 50b. The rear wheel support portion 50a and the front wheel support portion 50b are respectively composed of two rear wheel support beams 56a, 56a from the lower ends of the front vertical rails 52a, 52a and a rear vertical rail 5a.
2b, two front wheel support beams 56b, 5b from the lower end of 52b.
6b with the above-mentioned gap 57 opened, a reinforcing member 58 is attached and fixed in a cantilever manner, and the rear wheel support beams 5 arranged side by side with each other
A large number of support rods 59 are formed to protrude from the front wheels 6a, 56a and the front wheel support beams 56b, 56b in a comb-like manner with a gap 60 therebetween. The comb-shaped structure of the support rod 59 corresponds to the support rod 6 constituting the parking platform 5, and the support rod 59 of the pallet 50.
Are formed so that they can pass through the support rods 6 of the parking platform 5 alternately and pass vertically.

The rear wheel support 50a and the front wheel support 50
The gap 57 between the support members 4 and 4 supports the parking platform 5 and passes through the space between the support members 4 and 4 in the left and right direction. The gap 57 is slightly wider than the front and rear space between the support members 4 and 4.

As shown in FIGS. 8 and 9, the lifting means for raising and lowering the pallet 50 thus formed in the carriage 30 includes a geared motor 37 with a brake which can be rotated forward and reverse as a driving source, and a chain. A transmission mechanism 38 , a pair of left and right drive drums 39, and a pair of left and right first guide rollers 4
0, a pair of left and right second guide rollers 41, and a first wire rope 42a and a second wire rope 42 disposed on the left and right, respectively.
b).

More specifically, a geared motor 37 is fixed on the lower horizontal rail 30bd on the rear side of the carriage 30, while
A pair of drive drums 39, 39 are provided at both ends of the connecting shaft 45 via bearings (not shown) provided respectively on a pair of brackets 43, 43 fixed to the lower portions of the vertical rails 30a, 30a on both sides behind the carriage 30. And a chain transmission mechanism 38 is provided at the connection shaft 45 above the geared motor 37 and is connected to the geared motor 37. The drive of the geared motor 37 causes the drive on both sides via the connection shaft 45. The drums 39, 39 are rotated synchronously. Drive drum 3
Reference numeral 9 denotes a structure in which a first winding drum shaft 39b and a second winding drum shaft 39c are arranged side by side with a separator 39a interposed therebetween. On the other hand, brackets 46a respectively fixed to both upper rear ends of the carriage 30;
A pair of first guide rollers 40 having the same configuration as that of the drive drum 39 are rotatably supported on each of 46a, and brackets 46a respectively fixed to both front upper ends of the carriage 30 are provided.
A pair of second guide rollers 46 composed of ordinary grooved rollers are rotatably supported at 46a.

In the lifting means for the pallet 50, one end of the first wire rope 42a is fixed to the first winding drum 39b of each of the left and right driving drums 39, and the first drum 40a of the first guide roller 40 is fixed. And the second guide roller 46
And the other end is fixed to the pallet 50. Further, one end of the second wire rope 42b is fixed to the second winding drum 39c of each of the left and right driving drums 39, and the other end is fixed to the pallet 50 via the second drum 40b of the first guide roller 40. I do.

The first and second wire ropes 42a, 42a,
As shown in FIG. 9, each wire rope 42 is fixed to a channel material 47 fixed to the pallet 50.
a, the connector 48 fixed to the other end of the
Can be connected by fastening with.

When the geared motor 37 is driven, the pair of drive drums 39 are rotated synchronously, and the first and second wire ropes 42a, 42a,
2b is simultaneously fed or wound, the first wire rope 42a is moved up and down in front of the pallet 50 via the first and second guide rollers 40 and 46, and the second wire rope 42b is moved by the first guide roller 40a. , The pallet 50 can be moved up and down in the carriage 30 while keeping the pallet 50 parallel. The lowering operation of the pallet 50 is performed by the above-described configuration, in which the front and rear wheel support portions 50a and 50b at the bottom of the pallet 50
Can be performed until there is a space below the vehicle that allows the car C to enter and exit.

Here, the third stage will be described.
As shown in FIG. 1, the third tier has a height that is approximately twice as high as the first tier and the second tier having substantially the same floor height, and one car is provided for each of the parking spaces S1 to S4. The pallet elevating frame 70 provided at each stage can move up and down between the lower half of the second stage and the third stage.

More specifically, the pallet lifting frame 70
As shown in FIG. 11 to FIG.
And the horizontal rail 70b and the side rail 70c are connected to form a cubic frame. Rollers are provided on the upper and lower ends of the four vertical rails 70a via support plates 71 protruding in the left-right and lateral directions. 72, and each parking space S1-4
Guide rails 73 made of H-shaped steel are fixed to the front and rear columns 1a and 1b at the four corners from the lower end of the second step to the intermediate position of the third step, respectively. Each roller 72 is rotatably fitted.

Further, at the upper end of the pallet lifting frame 70, similarly to the upper and lower cross rails 70b, 70b, the frame members 3,
3 are opened and arranged side by side, supporting beams 7, 7 are suspended via supporting members 4 arranged on the respective supporting members 3, 3, and a parking stand 5 is formed on the supporting beams 7, 7 and a pair of front and rear rails 8a, 8b is provided. Since this is provided and used as a guide rail for the bogie 30 of the third stage, the pair of front and rear rails 8a and 8b in the third stage can move up and down from the lowermost end of the third stage to an intermediate position of the third stage. Become.

As shown in FIGS. 13 and 14, the driving means for the pallet elevating frame 70 includes a brake which is rotatable forward and backward at the center lower end of the horizontal member 2b behind the uppermost end of each of the parking spaces S1 to S4. A geared motor 74 is attached, and a left drum 77 and a right drum 78 are fixed to a rotating shaft 75 of the geared motor 74 via a bracket 76,
A wire roller 77a is wound around the left drum 77 several times, and one end is fixed to the lower surface of the horizontal member 20b in front of the uppermost end of each of the parking spaces S1 to S4.
Upper cross rail 7 in front of the pallet lifting frame 70
0b and the other end is fixed to the upper end of the waiter 24 and suspended, while the wire rope 78a is wound around the right drum 78 several times, and one end is placed on the upper side of the rear of the pallet lifting frame. The other end is fixed to the upper end of the waiter 24.

The waiter 24, as shown in FIG.
Waiter 2 behind central lift space CS
As shown in FIG. 12, L-shaped steel 79 is formed in a flat plate shape, and one end of each of the wire ropes 77a, 78a is fixed at the upper end surface as described above.
b is fixed back to back with a gap, and one side of a flange of an H-shaped steel 79a fixed rearward from each rear pillar 1b is sandwiched in this gap, so that the waiter 24 To move up and down.

[0040] The elevation driving means such pallet lifting frame 70, the right and left drum 77, 78 synchronously rotate according to the geared motor 74 is rotated, follower
The front of the pallet lifting frame 70 is suspended or lifted by simultaneously feeding or winding the ear ropes 77a and 78a , while the rear of the pallet lifting frame 70 is suspended or suspended by the weight of the waiter 24. It moves up and down in parallel while maintaining horizontal balance before and after the elevating frame 70.

In the pallet lifting frame 70 having the above-described structure, the carriage 30 can run in the left-right direction along the upper rails 8a, 8a of the pallet lifting frame 70. The pallet 50 can move up and down in the inside.

Next, a method for getting the car C in and out of the parking device constructed as described above will be described with reference to FIG.

First, when parking at the first level, the car C can be taken in and out of the ground as it is in any of the parking spaces S1 to S4.

In the case of parking at the second level, the bogie elevating frame 20 is lowered to the lowermost part in the central elevating space CS. In this state, the rail 8
a, 8b are the rails 22a, 22 of the second-stage parking spaces
The trajectory coincides with b . And the trolley lifting frame 2
5, the pallet 50 is lowered from the cart 30 as shown in FIG. 5, and rides on the front and rear wheel supporting portions 50a and 50b so that the rear wheel and the front wheel of the car C are placed thereon.
It rises above zero. At this time, in the second-stage parking spaces S1 to S4, when another vehicle is already parked in the middle of the carriage 30 in the left-right direction, the upper end of the pallet lifting frame 70 is moved to the intermediate position of the third stage. When the vehicle C is lifted, the car C mounted on the pallet 50 can pass over the car in progress, and when the car C reaches the vacant space, the vehicle C is moved on the parking platform 5 of the vacant space. After stopping, the pallet 50 is lowered and the mounted car C is transferred to the front and rear wheel support portions 5a and 5b of the parking pedestal 5.

When parking at the third level, the upper end of the pallet lifting frame 70 is lowered to the lower end of the third level, and the upper part of the third level is secured as a passage space for the car C mounted on the pallet 50. The truck 30 is lifted so that the rails 8a and 8b of the truck lifting frame 20 in the central lifting space CS coincide with the rails 22a and 22b at the upper end of the pallet lifting frame 70, respectively. After moving laterally, the vehicle C mounted on the pallet 50 passes through the upper passage of the third stage, and when reaching the empty space, the carriage 30 is stopped on the parking platform 5 in the empty space. 50 is lowered and the mounted car C is transferred to the parking lot 5. Thereafter, when the upper end of the pallet elevating frame 70 is raised to the middle part of the third tier, the car c placed on the parking platform 5 of the pallet elevating frame 70 is parked above the third tier. In the case of parking at the fourth level, the pallet lifting frame 70 does not need to be considered.
You can park in the same procedure as the steps.

When taking out a parked car,
It can be performed in the reverse procedure to the above parking method.

In addition, various position sensors (not shown) such as limit switches for detecting the positions of the moving parts are provided at various places where the above-mentioned parking devices are required, and an operation for instructing the operation of the moving parts is provided. The board (not shown) may be provided at an appropriate place below the central elevating space CS.

Thus, according to the above configuration, as long as site conditions permit, not only can each parking space be continuously framed to the left and right of the central ascending / descending space CS, but also the vertical structure of the combination of the second and third steps can be used. It is possible to construct a high-rise parking lot by expanding in the direction, and it is of course possible to arrange similar structures side by side in the depth direction. Therefore, a large-scale parking device is constructed in the vertical, horizontal and depth directions. Can be done.

[0049]

As described above, the parking device according to the present invention, even when the parking space is continuously constructed in the left and right direction, can move the bogie to the car already parked in the middle of the parking lot at each stage. Since the cars mounted on the pallet can be transferred to any empty space without being blocked,
As long as the site conditions permit, each parking space can be continuously constructed in the horizontal direction of the central elevating space, and a high-rise parking structure can be constructed by increasing the combined structure of the upper and lower stages in the vertical direction In addition, the lifting space for the carriage lifting frame can be a single frame, and a building is not required at the top.

Further, it is of course possible to arrange similar frames in the depth direction, so that a large-scale parking device can be constructed at low cost in the vertical, horizontal and depth directions.

[Brief description of the drawings]

FIG. 1 is an overall front view of a parking device according to the present invention.

FIG. 2 is a plan view of FIG. 1, in which a left side shows a floor structure of a fourth step across a center elevating space, and right side shows a second and third floor structures.
It shows the floor structure of the steps.

FIG. 3 is a sectional view taken along line AA of FIG. 1;

FIG. 4 is a plan view of a parking platform.

FIG. 5 is a partial view of the center elevating space as viewed from the front.

FIG. 6 is a top view showing a main part of a center elevating space.

7 is a cross-sectional view taken along the line BB of FIG. 2, and is a partial side view of a center elevating space.

FIG. 8 is a rear view of the carriage lifting frame.

FIG. 9 is a sectional view taken along line CC of FIG. 8;

10 (a) is a side view of the pallet, and FIG. 10 (b) is a bottom plan view of the pallet.

FIG. 11 is a partial front view showing each step of a third parking space.

FIG. 12 is a partial plan view showing a connecting portion of each parking space.

FIG. 13 is a front view showing the lifting drive means of the pallet lifting frame.

FIG. 14 is a side view of a pallet lifting frame.

FIG. 15 is a front view of a conventional parking device.

[Explanation of symbols]

5 parking lot, 5a rear wheel support of parking lot, 5b front wheel support of parking lot, 8a, 8b 2nd stage and 3rd stage (pallet
The upper and lower frames of the lifting frame
Le, 20 ... carriage lifting frame, 22a, 22b ... carriage Noboru
Rails provided on the front and rear sides of the upper end of the descending frame , 30 trolley, 50 pallet, 50a pallet rear wheel support,
50b: Rear wheel supporting portion of pallet, 70: Pallet elevating frame, 73: Guide rail for elevating the pallet elevating frame, S1: first parking space, S2: second parking space, S3: third parking space, S4 ... 4 parking spaces, CS: Central lift space.

Claims (1)

(57) [Claims] 1. A plurality of parking spaces each comprising a cubic frame are vertically arranged in a plurality of stages and a plurality of parking spaces are continuously arranged in a lateral direction, and the parking space is sandwiched between the left and right sides or one of the left and right sides thereof. A lift space is provided at the end to the top of the plurality of parking spaces, a trolley lift frame is provided in the lift space so as to be liftable, rails are provided on the front and rear sides of an upper end of the trolley lift frame, and these rails are provided.
It is placed so that it can run along itself, and the lower part is released in the front and rear direction
Comb the bottom into the trolley frame consisting of a cubic frame
It's a cubic frame with a tooth structure and a car
And the pallet can be raised and lowered to above and below the cart, and, of the plurality of parking spaces, any upper one of the parking spaces is approximately two times lower parking space than the lower one. Formed on double floor height,
The front and rear side of the parking space of the lower stage provided with rails which is arranged to match the rails and track of the carriage lifting frame, pallet lifting frame further consisting cube Frame
The front and rear sides of the upper end of the
A similar rail is provided and the pallet lift frame
The upper end of the parking space from approximately the center of the upper parking space
It is configured to be able to go up and down to the lower end of the parking space of the step
While to the upper end of the pallet lift frame and floor of the lower parking space, providing a parking stand of the comb tooth structure capable of passing through the pallet in the lateral transverse direction and the vertical direction, the
It is installed in the lower parking space at the top of the parking space.
A parking device comprising a rail and a parking platform similar to the girder .