JPH0689612B2 - Multi-level parking device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a multi-story parking system capable of accommodating a large number of automobiles in multiple stages within a limited site.

[Conventional technology]

In recent years, as the number of automobiles has increased, it is necessary to secure a parking lot in an area with a particularly large amount of traffic such as an urban area. Therefore, a multi-story parking system that can accommodate a large number of automobiles in a limited installation space has become widespread. There is.

An example of the above multi-level parking device is shown in FIG. 18 and will be described below.

In the drawings, (1) is a drive sprocket, (2) is a driven sprocket arranged vertically below the drive sprocket (1), and (3) is between the drive sprocket (1) and the driven sprocket (2). A chain wrapped around,
(4), (4) ... Depict cages that are arranged in the chain (3) at predetermined pitches to accommodate automobiles inside.

The drive sprocket (1) is driven by a drive device (not shown) by appropriately switching the rotation direction between the forward and reverse directions, and the chain (3) that is not attached to the drive sprocket (1) is driven between the driven sprocket (2) and the driven sprocket (2). Use to cycle.

The cages (4), (4) ... Are each swingable with respect to the chain (3), and are configured to always maintain a horizontal state regardless of the position of the chain (3) by appropriate means. The doorway of the automobile is formed at substantially the same position as the lowermost cage (4) [position P in FIG. 18].

In order to move the vehicle in and out of the multi-level parking apparatus, the drive sprocket (1) is rotated in an appropriate direction to move the cage (4) containing the desired vehicle or the empty cage (4) to the lowermost position. The vehicle is moved and the car is taken in and out through the doorway provided at this position.

As described above, the conventional multi-level parking apparatus has a structure in which cages (4) (4) for accommodating automobiles are mounted at predetermined pitches on an endless chain (3) that circulates in the vertical direction. There were the following problems.

In the above multi-level parking apparatus, in order to move the vehicle to the lowermost entrance / exit of the cage (4) when the vehicle is taken in and out, the cage (4) is circulated by the circulation drive of the chain (3).
(4) ... must be all moved, and the control for moving the upper predetermined cage (4) to the entrance is complicated, and the drive source of the chain (3) also needs to have a large output. . Further, the weight of the vehicle housed in all the cages (4) (4) ... And the cages (4) (4) ... Is supported by the chain (3) and the drive sprocket (1) of the chain (3). This structure requires a strong support structure, which increases the size of the device and makes it expensive.

Further, regardless of the circulation direction of the chain (3), it is necessary to keep the cage (4) horizontal at all times, and the cages (4) (4) ... Do not interfere with each other so that the cages (4) (4) do not interfere with each other. Since it is necessary to set the arrangement pitch of ... And the diameter of the drive sprocket (1), there is a restriction in improving the space utilization rate.

Furthermore, it is very difficult to change the vehicle accommodation capacity of the above-mentioned device in response to changes in location conditions due to its structural restrictions.

Therefore, the applicant of the present invention has proposed a multi-level parking apparatus for solving the above problems in Japanese Patent Publication No. 4-19353.

The outline of the above multi-level parking device will be described below with reference to FIGS. 19 to 26. In the figure, (11) and (11 ') are multi-tiered storage racks arranged opposite to each other, and each stage can accommodate a pallet (12) on which an automobile (A) is placed. Rails (13) (13) are arranged along the width direction [left and right direction in FIG. 19] on the front and back sides of the accommodation racks (11) (11 ') for accommodating the pallets (12). Has been done. Further, stopper members (14) (14) ... Are arranged and fixed at predetermined positions inside the rails (13) (13).

Position along the rails (13) (13) of the pallet (12),
That is, casters (12a) (12a) for moving the pallet (12) in the width direction are arranged on both sides in the lateral direction. Further, hook members (12b) (12b) are arranged at two positions on both sides in the width direction of the lower surface of the pallet (12).

(15) is an elevating device arranged in one of the accommodation racks (11) and (11 '), and is provided with an elevating table (17) that ascends and descends via the driving climate (16). Have The lift table (17) has two types of guide rollers (1
8) (19) (18) (19) It is possible to ascend and descend the side of the storage rack (11) while always maintaining a horizontal state.

A transfer device (20) is arranged on the lift table (17), and transfers the pallet (12) between the storage rack (11) and the lift table (17) by the transfer device (20). The transfer device (20) is composed of a multi-stage telescopic arm (21) and an engagement device (30) for engaging with the pallet (12), and the telescopic arm (21) is mounted on the lift table (17). It is attached to the front side and the rear side at a total of two places in the width direction of the lift table (17). The telescopic arm (21) is the first to third arms (22) (23).
(24), and the first arm (22) is fixed to the lift table (17). Chains (25) and (25) are stretched on the first arm (22) in the longitudinal direction, and chain racks (26) and (26) are fixedly mounted on both ends of the upper surface. The second arm (23) is movably mounted on the first arm (22) with the longitudinal directions thereof aligned. This second arm (23)
A chain (27) is stretched in the longitudinal direction of the chain, and four chain racks (28) (28) are fixedly mounted on both ends of the lower surface. The chain racks (28) (28) ... It meshes with the upper side of the chains (25) (25) arranged on the first arm (22). Therefore, as shown in FIG. 24 (a), the second arm (23) is predetermined by the meshing between the chain (25) circulating in the first arm (22) and the chain rack (28) (28). Move in the direction. The third arm (24) is movably mounted on the second arm (23) with their longitudinal directions aligned. Chain racks (29) (29) similar to those described above are fixedly attached to both ends of the lower surface of the third arm (24) in the longitudinal direction. The chain racks (29) (29) are attached to the second arm (23). Meshes with the upper side of the chain (27) arranged in. Therefore, the third arm (24) circulates by meshing with the chain rack (26) of the first arm (22) as the second arm (23) moves, as shown in FIG. 24 (b). The chain (27) on the side of the second arm (23) and the chain rack (29) of the third arm (24) mesh with each other, and the same speed as the moving speed of the second arm (23) with respect to the first arm (22). Then, it moves with respect to the second arm (23).

Further, engaging devices (30) and (30) for engaging with the pallet (12) are provided at two locations on the outer side surface of the third arm (24), which are slightly closer to the center in the longitudinal direction.

As shown in FIG. 25 and FIG. 26, the engagement device (30) includes a base plate (31) fixed to the outer wall of the third arm (24) and a base plate (31) parallel to each other. A pair of vertical frame plates (32) (32) and frame plates (32) (3)
The lock plate (33) held by the lock plate (2) and a linear motion-rotational motion conversion mechanism (34) arranged on the lock plate (33).

The locking plate (33) has a locking claw (33a) projecting in the diametrical direction and the boss parts (33b) (33c) projecting in the axial direction as shown in FIGS. 25 and 26. The frame plates (32, 32) are rotatably held by bearings. At the end of each of the bosses (33b) (33c), the 27th
As shown in the figure, the guide surface (39a) has a certain inclination.
(40a) and the valley (3 that is continuous with the guide surface (39a) (40a)
9b) and (40b) together with the first and second notches (33
d) (33e) has been formed. These first and second notches (33d) (33e) are continuously arranged at a constant pitch (boss diameter is d
Then, the pitch is formed by a distance represented by π / 4 × d), and the first cutout portion (33d) is + with respect to the perpendicular line in the figure.
While it has an inclination of θ °, it has a second notch (33
e) has an inclination of -θ ° with respect to the vertical line in the figure,
Moreover, the first and second cutout portions (33d) and (33e) are displaced from each other by a constant distance (distance represented by π / 12 × d).

The conversion mechanism (34) uses a main shaft (35) fitted coaxially to the locking plate (33) and slidably in the axial direction, and the tip of the main shaft (35). A pressure receiving member (36) that abuts the stopper member (14) of the storage racks (11) (11 ') is fixed to this, and at both ends of the main shaft (35), the first locking plate (33) of the locking plate (33) is attached. 1st and 2nd notch (33d)
First and second positioning pins (37) and (38) which are removably fitted and locked in (33e) are provided. Then, when the third arm (24) of the telescopic arm (21) moves to a predetermined position, the stopper member (14) is attached to the main shaft (35).
The pressure receiving member (36) at the tip of the abutting member abuts and is pressed for a predetermined stroke as the third arm (24) moves to the maximum position. With this pressing, the main shaft (35) moves in the axial direction without rotating, and as shown by a and b in FIG. 27, the first positioning pin (37) is The second positioning pin (38) is fitted in the valley (39b) along the guide surface (39a) of the notch (33d), and the second positioning pin (38) is the valley (40b) of the second notch (33e). Get out of. As the first positioning pin (37) is fitted into the first notch (33d), the locking plate (33) rotates in a predetermined direction, and the locking claw (33a) moves to the frame plate ( 32) Projects from (32) and engages with the hook member (12b) of the pallet (12). Thereafter, when the telescopic arm (21) is shortened and the pressure receiving member (36) and the stopper member (14) are separated from each other, the elastic restoring force of the compression spring returns the main shaft (35) to its original position. As the pressure receiving member (36) returns, as indicated by c and d in FIG. 27,
The first positioning pin (37) has a first notch (33d).
Of the second positioning pin (38) while coming out of the valley (39b) of the second notch (33e).
Abut. Further, from this state, the second positioning pin (38) has the guide surface (40) as shown by e in FIG.
The locking plate (33) is further fitted in the valley (40b) along the line (a), and further rotates in a predetermined direction, and as a result, the locking plate (33) rotates by a predetermined angle. In this way, the locking plate (33) rotates by a predetermined angle each time the main shaft (35) retreats for a predetermined stroke, and the engagement and disengagement with the hook member (12b) of the pallet (12) are repeated.

Now, a description will be given below of how to store and take out a vehicle in the above-described multilevel parking apparatus. In the initial state, it is assumed that no automobile (A) is stored in the storage racks (11) (11 '), and the lifting device (15) lowers the lifting platform (17) to the lowest position. It is assumed that it is stopped in Further, in this initial state, the lifting device (1
5) By appropriately operating the transfer device (20) and the transfer device (20), the storage racks (11) and (11 ') are arranged at appropriate step positions, for example, at the uppermost stage (I) of the storage rack (11). It is assumed that the pallet (12) is placed.

When accommodating the automobile (A), first, the automobile (A) is moved onto the pallet (12) on the lift table (17) and stopped.

Next, the elevating device (15) is operated to raise the elevating table (17) until the height of the step (I) in which the pallet (12) in which the automobile (A) was originally stored was originally stored. . In this state, the rails (13) (1) of the above step (I)
3) and the rails (17a) (17a) of the lifting platform (17) are linearly located on the same horizontal plane.

Next, the transfer devices (20) (20) are operated. Then, as described above, the second arm (23) is connected to the circulating chain (25).
Chain rack (28) (2) of (25) and second arm (23)
By engaging with 8), it projects from the first arm (22) in a predetermined direction, that is, toward the accommodation rack (11) on the right side in the figure. At the same time, along with the movement of the second arm (23), the chain (27) arranged on the second arm (23) becomes the first arm (22).
The chain (27) is circulated by meshing with the chain rack (26) of the third arm (24) to the third arm (24) by the chain rack (29) of the third arm (24) meshing with the chain (27). The third arm (24) is transmitted,
The second arm (23) projects in the same direction and at the same speed as the second arm (23).

Then, by the engagement device (30) arranged on the right side in the longitudinal direction of the third arm (24), on the rails (17a) (17a) of the lift table (17) at the same speed as the third arm (24). Karadan (II
When the third arm (24) moves to the rails (13) (13) of (I) and the third arm (24) projects to a predetermined position, the pressure receiving member (36) of the engagement device (30) causes the accommodation rack (11) side. The main shaft (35) is mixed in because it comes into contact with the stopper member (14) and is relatively pressed. Then, the first positioning pin (3
7) is fitted into the first notch (33d) of the locking plate (33), the locking plate (33) rotates by a predetermined angle, and the pallet (12)
The engagement state between the hook member (12b) and the locking plate (33) is released, and the pallet (12) is mounted on the uppermost stage (I) of the accommodation rack (11) with the automobile (A) mounted. Rail (1
3) It is placed on (13). In this state, the pallet (12) is securely placed on the rails (13) (13) and locked so as not to move on the rails (13) (13).

Next, the transfer device (20) is operated in the reverse direction, and the second and third arms (23) and (24) are returned onto the first arm (22) in the reverse procedure to the above. And the storage rack (11) (1
1 ') other stages (II) (III), (I') (II ') (II
The elevator device (15) and the transfer device (20) are operated so that one of the empty pallets (12) on the rails (13) (13) of I ') can be stored on the elevator table (17). For example, when accommodating the pallet (12) of the uppermost stage (I ′) of the accommodation rack (11) on the left side in the figure, the transfer device (20) is held with the lift table (17) stopped at the above-mentioned upper position. ) Is activated by the Pope, and the second arm (23) and the third arm (24) are operated as described above.
To the left in the figure. When the third arm (24) moves to a predetermined position, the pressure receiving member (3) of the engagement device (30) arranged on the left side in the longitudinal direction of the third arm (24).
6) contacts the stopper member (14) on the side of the storage rack (11 ') and is relatively pressed, whereby the locking plate (33) rotates by a predetermined angle and the hook member (12b) of the pallet (12). )
Engage with.

In this state, when the transfer device (20) is operated in the reverse direction to return the second and third arms (23) and (24) onto the first arm (22), the third arm (24) is mixed. By operation, the engaged pallets (12) are moved to the storage rack (1
The rails (13) (13) of the uppermost stage (I ') of 1') are moved to the rails (17a) (17a) of the lift (17).
Then, in this state, the lifting device (15) is operated to lower the lifting platform (17) to the lowest position, and then the lifting device (15) is stopped.

In addition, the applicant of the present invention has a patent
In addition to No. 19353, No. 4-193521 and No. 4-17091
I am proposing in the issue.

[Problems to be Solved by the Invention]

A turntable is installed at the entrance / exit of a car of the multi-level parking device to turn the car when the car is taken in and out. Conventionally, the space above the turntable has not been used at all. Therefore, according to the conventional multi-level parking apparatus, there is a problem that the number of vehicles accommodated per unit area is small and the area efficiency is extremely poor.

An object of the present invention is to provide a multi-level parking apparatus that can increase the number of automobiles accommodated per unit area and can improve area efficiency.

[Means for Solving the Problems]

The present invention has been proposed to achieve the above object,
According to a first aspect of the present invention, a lifter arranged so as to be vertically movable and a main garage row in which garages are formed in multiple stages are installed in parallel to each other at the symmetrical positions on both sides in the lateral direction of the lifter. At a position adjacent to the garage row in the longitudinal direction, and above the turntable provided at the entrance / exit, a construction in which sub-garage rows having a multi-tiered garage are installed in parallel at predetermined intervals, and Each garage is detachably accommodated and consists of a pallet on which an automobile is placed, and the lifter moves vertically along the main garage line of the structure.
Also, an elevating body having a rectangular bottom portion, a telescopic arm-type first transfer means arranged on the upper surface of the bottom portion of the elevating body so as to be capable of extending and contracting in the longitudinal direction, and a longitudinal portion on the bottom portion of the elevating body. And a moving direction of the first transfer means, and a trolley installed so as to horizontally project between the opposing sub-garage rows by the expansion and contraction operation of the first transfer means, and the expansion and contraction direction of the first transfer means on the upper surface of the trolley. With a plurality of telescopic arm-type second transfer means which are arranged so as to be capable of expanding and contracting in the transverse direction orthogonal to each other and which is arranged so that the pallets can be transferred between the dolly and the garage of each garage row of the structure. It is composed.

According to a second invention, a lifter arranged so as to be vertically movable,
Main garage rows with multiple stages of garages are installed in parallel to each other at the symmetrical positions in the lateral direction of the lifter via the lifters. The main garage rows are provided adjacent to each other in the longitudinal direction between the main garage rows and at the doorway. On the upper part of the turntable, the pallet on which the automobile is placed is accommodated so that it can be freely taken out of each garage of each stage of the above-mentioned structure of the construction in which the sub-garage row in which the garage is formed in multiple stages is provided. The lifter is composed of an elevator body framed in a rectangular parallelepiped shape, and is disposed on the upper surface of the bottom surface of the elevator body, and a palette is provided between the elevator body and each garage in the main garage line of the construction. Telescopic arm-type first that can be transferred and telescopically moved in the lateral direction
Transporting means, a rectangular base mounted on the elevating body so as to be movable up and down between a bottom surface portion and an upper surface portion, and an upper surface of the base material, and a sub-garage for the base material and the construction. A second transfer means of a telescopic arm type capable of expanding and contracting in the longitudinal direction so that the pallets can be transferred to and from each garage in a row, and between the garage on the sub-garage side and the elevating body. At the time of transferring the pallet, the base is held at the descending end so as to be aligned with the bottom surface of the elevating body.

[Action]

In the three-dimensional parking apparatus of the first invention, an automobile is placed on a pallet, and the automobile is lifted up and down along with the pallet along the main garage to a desired step height of the structure. When moving a car into and out of the garage in the main garage line, the transfer means on the truck of the lifter is operated to transfer the pallet between the garage in the main garage line and the lifter. In addition, when moving a car into and out of a garage of a sub garage row arranged in parallel with the main garage row, after horizontally moving the lifter carriage between the opposite sub-garage rows, the transfer means on the carriage is moved. Is operated to transfer the pallet between the garage in the sub-garage line and the lifter.

In the multi-level parking apparatus of the second invention, when a car is moved in and out of the garage in the main garage line, the car is placed on the pallet while the second transfer means of the lifter is held at the rising end. The lifter along with the pallet is moved up and down along the main garage line to the desired level of the building.
Then, the first transfer means of the lifter is operated to transfer the pallet between the garage in the main garage line and the lifter. In addition, when moving a car into and out of the garage in the sub-garage line, after holding the second transfer means of the lifter at the descending end, the car is placed on the pallet on the second transfer means, The car along with the pallet is lifted up and down along the main garage by the lifter to the desired step height of the structure. Then, by operating the second transfer means of the lifter, the pallets are transferred between the garage in the sub-garage line and the lifter.

〔Example〕

The first embodiment of the present invention will be described below with reference to FIGS. 1 to 7.

In the drawing, (41) is a structure accommodating a plurality of automobiles, and this structure (41) has a main garage row (43a) (43a) in which garages (42) are formed in multiple stages, which are arranged opposite to each other. A sub-garage row (43b) (43b) having a multi-tiered garage (42) is arranged in parallel with the main garage row (43a) (43a) so as to face each other. Fixed rails (44) (44) extending in the end direction are provided at both longitudinal ends of each garage (42) of the structure (41). (45) is a turntable rotatably installed in front of the automobile entrance (46) of the structure (41), and above the turntable (45) is a sub-garage line (43b) of the structure (41). (43b) is provided. When moving the car (A) in and out, the car (A) is turned by the turntable (45). (47) is a pallet on which a plurality of legs (48) are attached at both ends in the longitudinal direction and the automobile (A) is placed on the upper surface.
Has the same structure as the conventional pallet (12), and each garage (48) is rotatably mounted on the fixed rails (44) (44) of each garage (42) by rolling. It is stored freely in 42). (49) is a lifter arranged between the main garage rows (43a) (43a) of the structure (41) so as to be able to move up and down along the main garage rows (43a) (43a). Is moved up and down by an appropriate drive mechanism. Lifter (4
In (9), the cart (51) is mounted on the upper surface of the rectangular bottom surface of the lifting body (50), and the opposing sub-garage row (43) of the structure (41) is arranged.
b) It is installed so that it can project and move between (43b). The elevating body (50) is a L-shaped frame (52a) (52a) that is durable.
A connecting rod (52b) and a ladder-shaped connecting member (52c) are connected to each other, and a first guide rail (longitudinal direction) is formed on the upper surface of the connecting member (52c) along both edges in the lateral direction. Five
3) (53) are arranged and, as shown in FIG. 5, a first transfer means (54) for moving a trolley having the same structure as that of the conventional telescopic arm type transfer device (20) at the center of the upper surface. ) Is arranged so that it can be expanded and contracted in the longitudinal direction. Further, large and small guide rollers (55) (56) are rotatably mounted on the tip and corners of the frame (52a) of the lifting body (50), and these guide rollers (55) (56) are attached. The above construct (4
The guide frame (not shown) of 1) is rotatably abutted so that the elevating body (50) is always moved up and down in a horizontal position along the main garage rows (43a) (43a) of the building (41) facing each other. I am doing it. As shown in FIG. 6 and FIG. 7, the carriage (51) has long and short frame plates (57a) (57b) assembled in a grid pattern to form a frame body (57). ), Mounting rods (58a) (58b) with a substantially rectangular cross-section are fixed to both ends in the longitudinal direction, and legs (59) are rotatably attached to both end faces of each mounting rod (58a) (58b). In addition, the mounting rod (58a) (5
8b) The second guide rails (60) (60) are fixedly installed on the frame (57) along the inner side of 8b), and a plurality of guide plates (61) are further provided on the upper surface of one mounting rod (58b). It is fixed. The dolly (51) is attached to the upper surface of the first transfer means (54), and the first guide rail (53) of the elevating body (50).
Each leg (59) is rotatably placed on (53). The first guide rails (53) (53) (53) of the elevating body (50) are located between the moving parts where the carriage (51) projects in the structure (41), that is, between the sub garage rows (43b) (43b). ), A pair of support rails (62) and (62) are arranged along the extension line, and when the first transfer means (54) is operated, the carriage (51) is mounted on the support rail (62). Placed on (62),
It is specially held in a horizontal state between the opposing sub-garage rows (43b) (43b) of the structure (41). (63) (63) is the dolly (5
The second transfer means (63) (63) are second transfer means arranged at both longitudinal ends of the frame body (57) of (1), and the second transfer means (63) (63) are the conventional telescopic arm type transfer devices (20). With the same configuration as the above, the second transfer means (63) (63) expands and contracts in the lateral direction orthogonal to the expansion and contraction direction of the first transfer means (54), and the pallet (47), Each garage (4) of the structure (41)
It is designed to be transferred between 2) and the lifter (49).

Next, a description will be given of how to store and take out a vehicle in the above-described multi-level parking device. In the initial state, the automobile (A) is not housed in each garage (42) of the structure (41), and the lifter (49) is stopped at the lowest position. The second guide rails (60) (60) on the carriage (51) of the lifter (49) have the desired garage (42) of the main garage row (43a) (43b) of the structure (41). It is assumed that the pallet (47) arranged in the above is placed.

When housing the automobile (A), first, the automobile (A) is moved onto the pallet (47) on the lifter (49) and stopped. Then, the lifter (49) is lifted to the height of the garage (42) in which the pallet (47) for stopping the automobile (A) was originally stored. In this state, the fixed rails (44) (44) of the garage (42) of the main garage row (43a) (43a) and the second guide rails (60) (60) of the lifter (49) are on the same horizontal plane. It is located on a straight line and supports rails (6) between the sub garage rows (43b) and (43b).
2) First guide rail (53) of (62) and lifter (49)
(53) and are located on a straight line on the same horizontal plane.

Next, the second transfer means (63) (63) of the lifter (49) are activated. Then, the arms of the second transfer means (63) (63) extend, and the pallet (47) is mounted on the left or right side of the second guide rails (60) (60) while the vehicle (A) is mounted. The desired garage (42) in the main garage row (43a) is transferred and placed on the fixed rails (44) (44) and locked so as not to move on the fixed rails (44) (44). .

Next, the second transfer means (63) (63) are operated in the reverse direction to contract the arm and return it to the original position. Then, for example, in order to accommodate an empty pallet (47) arranged in any garage (42) of the sub garage row (43b) (43b) of the structure (41) on the lifter (49), The first transfer means (54) of 49) is activated. Then, the first transfer means (5
The arm of 4) extends, and the carriage (51) horizontally projects from the first guide rails (53) (53) of the lifter (49) to move between the auxiliary rails (43b) (43b). (62) (62)
Held on. Then, the second transfer means (63) (63) of the lifter (49) are operated. When the arms of the second moving means (63) (63) extend and move to a predetermined position, the empty pallet (47) is locked and fixed to the second transfer means (63) (63). It In this state, the second transfer means (63) (63) are operated in the reverse direction to contract the arms and place the empty pallet (47) on the carriage (51). Next, the first transfer means (54) is operated in the reverse direction to contract the arm, and the carriage (51) is moved to the sub garage row (43b) (4).
It is moved horizontally in and out of the support rails (62) (62) between 3b) and held on the first guide rails (53) (53) of the elevating body (50). Then, the lifter (49) is lowered to stop and hold the lifter at the lowest position.

When accommodating the automobile (A) in the garage (42) of the sub garage line (43b) (43b), the automobile (A) is moved onto the empty pallet (47) on the lifter (49) and stopped. After that, the lifter (49) is raised along the main garage line (43a) (43a) to the height of the garage (42) where the pallet (47) was stored. In this state, as described above, the fixed rails (44) (44) of the garage (42) of the main garage row (43a) (43a), the second guide rails (60) (60) of the lifter (49), and the sub rails. The support rails (62) (62) between the garage rows (43b) (43b) and the first guide rails (53) (53) of the lifter (49) are linearly held on the same horizontal plane.

Next, the first transfer means (54) of the lifter (49) is activated. Then, the arm of the first transfer means (54) extends, and the carriage (51) moves to the first guide rail (5) such as the lifter (49).
3) Move horizontally from (53) and move to the sub garage row (43b) (43
It is held on a support rail (62) (62) between b). At this time, the fixed rails (44) (44) of the garage (42) of the sub garage row (43b) (43b) and the second guide rail (6) of the lifter (49).
0) and (60) are held in a straight line on the same horizontal plane. After that, the second transfer means (63) (6) of the lifter (49).
3) is activated. Then, the second transfer means (63) (6
The arm of 3) extends, and the pallet (47) has the second guide rail (60) (6) with the car (A) mounted.
0) is transferred to and placed on the fixed rails (44) (44) of any garage (42) in the sub garage row (43b) on either side, and moved on the fixed rel (44) (44) Locked to not do.

Next, the second transfer means (63) (63) are operated in the reverse direction to contract the arm to return it to the original position, and then the first transfer means (54) is operated in the reverse direction. The arm is contracted, and the carriage (51) is horizontally moved in and out of the support rails (62) (62) between the sub garage rows (43b) (43b) to move the carriage (51) horizontally to the first guide rail of the lifting body (50). (53) Hold on (53). In the same manner, cars are moved in and out of the garage (42) of the structure (41).

FIG. 8 and FIG. 9 show a modification of the first embodiment. In this modification, the sub garage rows (43b) (43b) and (43c) (43c) (43c) in which the garages (42) are formed in multiple stages on both sides of each main garage row (43a) (43a) opposite to the structure (41) 43c) is provided.

10 to 15 show a second embodiment of the present invention.

In the drawing, (65) is a structure accommodating a plurality of automobiles (A), and this structure (65) has a main garage row (67a) (67a) in which a garage (66) is formed in a multi-tiered manner. , A garage (66) is formed in multiple stages at a lateral position between the main garage rows (67a) (67a), and with respect to the main garage rows (67a) (67a), the main garage rows (67a) (67a) Sub garage row (67
b) is provided so as to extend beyond the second stage. Fixed rails (68) extending in the lateral direction are provided at both longitudinal ends of the garage (66) of the main garage row (67a) (67a) of the structure (65).
(68) is installed, and the garage (6b) of the sub garage line (67b)
Fixed rails (69) (69) extending in the longitudinal direction are provided on both side edges in the lateral direction of 6). A turntable (70) is rotatably installed in front of the vehicle entrance (71) of the structure (65). Above the turntable (70) is a sub-garage line (67b) of the structure (65). Is provided. When the car (A) is taken in and out, the turntable (70) is used to change the direction of the car (A). (71a) and (71b) are pallets on each of which a plurality of legs (72a) and (72b) are mounted at both ends in the longitudinal direction, and the automobile (A) is placed on the upper surface. The pallet (71a) is
In the lateral direction of each garage (66) by rotatably mounting the leg wheels (72a) on the fixed rails (68) (68) of each garage (66) of the main garage row (67a) (67a). The pallet (71b) is placed on the fixed rails (69) (69) of each garage (66) of the sub garage row (67b) so that the wheels (72b) can be driven. As a result, each garage (66) is housed so that it can be taken out from the longitudinal direction. (73) is the construct (6
5) Main garage line (67a) (67a) between main garage line (67a) (67a)
a) and a lifter arranged so as to be able to move up and down along the sub-garage line (67b). The lifter (73) is moved up and down by an appropriate drive mechanism. The lifter (73) is a lifting body (74).
And a first and second transfer pallet (71a) (71b)
And the transfer means (75) (75) (76).
The lifting body (74) is a rectangular frame (74a) (74
a), a plurality of connecting rods (74b) and a ladder-shaped connecting member (74c) are connected to form a rectangular parallelepiped frame. The first guide rail (77) along the lateral direction
(77) is provided and the guide rails (77) (77)
The first transfer means (75) (75) are arranged along the inside of the. The first transfer means (75) (75) transfers the pallet (71a) between the garage (66) of the main garage row (67a) (67a) and the elevating body (74). It has the same structure as the transfer device (20) of the telescopic arm type and expands and contracts in the lateral direction of the lifting body (74). Further, large and small guide rollers (78) (79) are rotatably mounted on the outer surface of the frame (74a) (74a) near the corners of the lifting body (74). ) (79) is rotatably brought into contact with a guide frame (not shown) extending in the vertical direction of the structure (65), and the lifting body (74) is moved to the structure (6).
5) The main garage rows (67a) (67a) and the sub garage row (67b) facing each other are horizontally moved up and down.
Reference numeral (80) denotes a base mounted on the lifting body (74) so as to be able to move up and down, and second guide rails (81) (81) are provided in the longitudinal direction at both lateral edges of the base (80). The second transfer means (76) is arranged in the longitudinal direction at the center of the upper surface. The second transfer means (76) transfers the pallet (71b) between the garage (66) of the sub-garage line (67b) and the lifting body (74), and is of the conventional telescopic arm type transfer. It has the same structure as the device (20) and expands and contracts in the longitudinal direction of the lifting body (74).

Reference numeral (82) is a drive mechanism for moving up and down the base (80). In the drive mechanism (82), (83a) (83
b) is a mounting frame opposite the upper center side of the frame (74a) that constitutes the lifting body (74), (84) is a drive motor installed on one mounting frame (83a), (85a)
(85b) is a support bracket fixed on the mounting frames (83a) (83b), (86) is a support bracket (85a) (85
The rotary shaft rotatably supported by b).
6) is arranged along the longitudinal direction in the upper central portion of the lifting / lowering body (74), and is normally and reversely rotated by the drive motor (84). (87a) (88a) (87a) (88b) are drive chain wheels fixed side by side on both sides of the rotary shaft (86), respectively (87b) to (87g) and (88b) to (88g). The plurality of chain wheels (89) (90) are rotatably supported coaxially along the respective frame frames (74a) (74a) of the elevating body (74) via brackets or the like. Chain wheels (87a) to (87g) and (88a) to (8
It is an endless chain wrapped around 8g). (91)
Reference numeral (92) denotes mounting brackets that are fixedly installed on both end surfaces of the base (80) in the lateral direction at different positions in the longitudinal direction. The mounting brackets (91) and (92) are provided with the endless shapes described above. Part of the chain (89) (90) is fixed through, and the rotary shaft (8
When the 6) rotates, the endless chains (89) (90) move in mutually opposite directions, and the base (80) moves up and down.

Next, a description will be given of how to store and take out a vehicle in the second embodiment of the multi-level parking device. In the initial state,
It is assumed that no automobile (A) is housed in each garage (66) of the structure (65), the lifter (73) is stopped at the lowest position, and the lifter (73) is on the base (80). The second transfer means (76) is located at the rising end. In addition, the first guide rails (77) (77) of the lifting body (74) are connected to the main garage rows (67a) (67a) (67) on either side of the structure (65).
Pallet (71a) installed in any garage (66)
Shall be placed.

When housing the automobile (A), the automobile (A) is moved onto the pallet (71a) on the lifter (73) and stopped. After that, lifter (73)
Of the main garage line (67a) (67a) that originally housed the pallet (71a) that stopped the automobile (A).
6) Raise until it reaches the height of. In this state, the fixed rail (68) of the garage (66) of the main garage row (67a) (67a)
First guide rail (77) (7) of lifter (73) and lifter (73)
7) and are located on a straight line on the same horizontal plane.

Next, the first transfer means (75) (75) of the lifter (73) are activated. Then, the arms of the first transfer means (75) (75) extend, and the pallet (71a) is mounted on the left or right side of the first guide rails (77) (77) with the automobile (A) mounted. On the fixed rails (68) (68) of any garage (66) in the main garage row (67a) (67a), the transfer is placed from the lateral direction and on the fixed rails (68) (68). Locked to prevent movement.

Next, the first transfer means (75) (75) are operated in the reverse direction to contract the arm and return it to the original position. After that, when the automobile (A) is to be housed in the garage (66) of the sub garage row (67b), the drive mechanism (82) provided in the lifter (73) is driven to lower the base (80). , Hold it at the descending end and align it with the bottom of the lifting body (74),
The lifter (73) is moved down slightly, and the fixed rails (69) (69) of the garage (66) in the sub-garage line (67b) and the second guide rail (81) on the base (80) of the lifter (73). ) (81) on the same horizontal plane and on a straight line, after which the second transfer means (76) of the lifter (73) is activated. Then, when the arm of the second transfer means (76) extends and moves to a predetermined position, the empty pellets (71b) of the garage (66) in the sub-garage line (67b) are transferred to the second transfer means (76). It is locked and fixed to. In this state, the second transfer means (76) is actuated in the reverse direction to contract the arm and to move the base (8) of the lifter (73).
0) Place an empty pallet (71b) on top. Then, the lifter (73) is lowered to stop and hold the lifter at the lowest position. At this time, the empty pallet (71b) on the lifter (73) and the turntable (70) are held on substantially the same plane.

In housing the automobile (A) in the garage (66) of the sub-garage line (67b), after moving the automobile (A) onto the empty pallet (71b) on the lifter (73) and stopping it, The lifter (73) is lifted along the main garage lines (67a) (67a) until the height of the garage (66) of the sub garage line (67b) in which the pallet (71b) was stored. In this state, as described above, the fixed rails (69) (69) of the garage (66) of the sub garage row (67b) and the guide rails (81) (81) of the base 2 on the base (80) of the lifter (73). And are on the same horizontal plane,
And it is located on a straight line. Then, the second transfer means (76) of the lifter (73) is activated. Then, when the arm of the second transfer means (76) extends and moves to a predetermined position, the pallet (71b) moves to the first position on the base (80) of the lifter (73) with the automobile (A) mounted. The two guide rails (81) (81) are transferred from the longitudinal direction onto the fixed rails (69) (69) of the garage (66) of the sub-garage line (67b), and the fixed rails (69) ( 69) Locked to prevent moving on.

Next, the second transfer means (76) of the lifter (73) is operated in the reverse direction to contract the arm and return it to its original position. In the same manner, the automobile (A) is moved in and out of each garage (66) in the main garage line (67a) (67a) and the sub garage line (67b) of the structure (65).

16 and 17 show a modification of the second embodiment. In this modified example, the main garage line (67) of the structure (65) is used.
a) Garages (66) are formed in multiple stages at both sides between (67a), and sub-garage examples (67b) (67b) whose longitudinal ends face are provided between the main garage rows (67a) (67a). It is a thing.

Although each of the above-described embodiments has been described as applied to a building such as a parking tower, the present invention is not limited to this and is also applied to a case where a vehicle is housed in a housing rack as in the related art. be able to.

〔The invention's effect〕

According to the three-dimensional parking apparatus of the present invention, the garage is provided above the turntable for turning the vehicle, and the automobile can be housed in the garage. Therefore, by effectively utilizing the space above the turntable, the number of vehicles accommodated per unit area can be significantly increased. Moreover, only one vehicle is moved in and out of the vehicle, energy can be saved, and a small drive device can be used. Further, in the multi-level parking apparatus according to the present invention, if an empty pallet is placed on the lifter in the lowest descent device of the lifter, the pallet can be used as a passage, so that the lifter is kept on standby. No special space is needed.

Also, in the invention of claim 1, the lifter is provided with a carriage, a telescopic arm-type first transporting means for moving the carriage in the longitudinal direction, and a telescopic arm-type for transferring the pallet between the building and the lifting body. Since the second transfer means of
The structure side does not require any driving means for moving the pallet to each garage, and the structure of the structure is simpler, the construction is easier, and the construction cost is lower. Therefore, at the time of maintenance and inspection of the transfer means and the like, it is only necessary to inspect the lifter, and the maintenance and inspection work of the transfer means and the like can be performed simply and quickly, and the maintenance and inspection work is greatly improved.

Further, the lifter that constitutes the present invention has telescopic arm type first and second transfer means that extend and retract in mutually orthogonal directions so that the automobile can be transferred in the longitudinal direction and the lateral direction of the garage. Since the car can be directly put in and taken out between the garage and the lifter that are arranged in the longitudinal direction,
Vehicles can be put in and taken out of the garage easily and quickly, and the work efficiency of putting in and out can be improved. Also in the invention of claim 2, the transfer means and the base for transferring the pallet between the lifter and the structure only have to be provided in the lifter, so that the same effect as the invention of claim 1 can be obtained.

[Brief description of drawings]

1 to 7 show a first embodiment of the device of the present invention. FIG. 1 is a schematic transverse sectional view of the device of the present invention, FIG. 2 is a schematic vertical sectional view thereof, and FIG. 3 is a lifter. FIG. 4 is an enlarged right side view of the lifter, FIG. 5 is a schematic plan view of the lifter lifting body, FIG. 6 is a plan view of the lifter truck, and FIG. 7 is a front view of the truck. 8 and 9 show a modification of the first embodiment, and FIG. 8 is a schematic cross-sectional view of the device of the present invention.
FIG. 9 is a schematic vertical sectional view thereof, FIGS. 10 to 15 show a second embodiment of the device of the present invention, FIG. 10 is a schematic transverse sectional view of the device of the present invention, and FIG. Fig. 12 is a schematic vertical sectional view, Fig. 12 is a front view of the lifter, Fig. 13 is a right side view of the lifter, and Fig. 14 is a partially enlarged cross-sectional view of the lifter with the base held at the lower end.
FIG. 15 is an explanatory perspective view of a main part showing an outline of a drive mechanism of a lifter base, FIGS. 16 and 17 show a modified example of the second embodiment, and FIG. 16 is an outline of the device of the present invention. FIG. 17 is a horizontal sectional view, and FIG. 17 is a schematic vertical sectional view thereof. FIG. 18 is a schematic view of a conventional multilevel parking system, and FIGS. 19 to 26.
The figure shows the multilevel parking apparatus of the previous application proposed by the present applicant, FIGS. 19 and 20 are front and side views of the multilevel parking apparatus, FIG. 21 is a plan view of the pallet, FIG. 22 and 23rd
The figure shows an enlarged front view and a plan view of the main part of the lift, FIGS. 24 (a) and 24 (b) are schematic views for explaining the operation of the telescopic arm, and FIG. 25 is an enlarged side view of the engagement device. FIG. 26 is a transverse sectional view of FIG. 25, and FIG. 27 is an enlarged view of a main part for explaining the operation of the engagement device. (41) (65) …… construction, (42) (66) …… garage, (43a) (43) (67a) (67a) …… main garage line, (43b) (43b) (67b) …… sub Garage line, (49) (73) …… lifter, (47) (71a) (71b) …… pallet, (50) …… elevator, (51) …… carriage, (63) …… transportation means, ( 75) (75) ... first transfer means, (76) ... second transfer means.

Claims (2)

[Claims] 1. A lifter arranged so as to be vertically movable, and a main garage row in which garages are formed in multiple stages are installed in parallel to each other at positions symmetrical to both sides of the lifter in the lateral direction. A structure in which sub-garage rows in which garages are formed in multiple stages are arranged in parallel at predetermined intervals at a position adjacent to each other in the longitudinal direction of the row and above the turntable provided at the entrance and exit, and each stage of the above-mentioned constructs The pallet is housed in each garage so that it can be taken out freely, and the car is placed on the upper surface, and the lifter moves vertically along the main garage line of the construction,
Also, an elevating body having a rectangular bottom portion, a telescopic arm-type first transfer means arranged on the upper surface of the bottom portion of the elevating body so as to be capable of extending and contracting in the longitudinal direction, and a longitudinal portion on the bottom portion of the elevating body. And a moving direction of the first transfer means, and a trolley installed so as to horizontally project between the opposing sub-garage rows by the expansion and contraction operation of the first transfer means, and the expansion and contraction direction of the first transfer means on the upper surface of the trolley. With a plurality of telescopic arm-type second transfer means which are arranged so as to be capable of expanding and contracting in the transverse direction orthogonal to each other and which is arranged so that the pallets can be transferred between the dolly and the garage of each garage row of the structure. A multi-level parking device characterized by being configured. 2. A lifter arranged so as to be vertically movable, and a main garage row in which garages are formed in multiple stages are installed in parallel to each other at the symmetrical positions on both sides in the lateral direction of the lifter. For a building with a sub-garage row in which garages are formed in multiple stages at the position adjacent to the lifter between rows in the longitudinal direction and above the turntable provided at the entrance and exit, and for each garage in each row of the above-mentioned construction The lifter includes a pallet that is housed so that it can be freely taken out and on which an automobile is placed. The lifter is a rectangular parallelepiped frame-shaped lifting body, and the lifter is disposed on the top surface of the bottom surface of the lifting body. Between the garage and the main garage of the above-mentioned structure, and the first extensible arm type which can extend and retract in the lateral direction so that the pallets can be transferred.
Transporting means, a longitudinal base mounted on the lifting body so as to be vertically movable between a bottom surface portion and an upper surface portion, a top surface of the base material, and A second transfer means of an extendable telescopic arm that expands and contracts in the longitudinal direction so that the pallets can be transferred to and from each garage in the garage line, and between each garage in the sub-garage line and the elevating body. When transferring the pallet, the multi-level parking device is characterized in that the base is held at the descending end so as to be aligned with the bottom surface of the elevating body.