JPH0291363A - Elevator type three dimensional parking device - Google Patents

Abstract

PURPOSE:To increase the number of parked vehicles, by providing two parking spaces in a row crosswise on one side part of an ascent/descent passage. CONSTITUTION:In the case of an automobile being parked on the pallet 10c of a parking space 9 at the 2nd line on the right side of an ascent/descent passage 6, the pallet 10b of a parking space 8 is delivered crosswise onto a pallet support portion 11a on the upper side of an ascent/descent stand 5, and the pallet 10b which is connected with the pallet 10c through a connecting member 19, is moved to the space 8. Next, when the ascent/descent stand 5 is made to ascend enough for the height of a parking shelf, the pallet 10c is separated and is positioned at the space 8. Next, the pallet 10c is made to come down to the ground and an automobile is mounted, and is returned to the former space 8. And when the ascent/descent stand 5 is made to come down enough for the height of one parking shelf, the pallet 10b is connected with the pallet 10c. In addition, when the pallet 10b is delivered crosswise to the space 8, the pallet 10c is moved to the space 9 as it is pushed by means of the pallet 10b.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an elevator-type multilevel parking system equipped with a lifting platform on which a car is placed and raised and lowered.

(Prior Art) In recent years, in order to increase the added value of buildings, parking lots equipped with elevator-type multilevel parking systems have often been installed in parts of buildings that are not suitable for living rooms. In this case, in the elevator-type multilevel parking system, as shown in FIG. 7, a hoistway a is provided in the center of the parking lot through which a platform goes up and down, and cars are placed in multiple stages on both the left and right sides of the hoistway a. Parking spaces b and b are provided for multiple parking spaces.

In addition, as a method of transporting a car between the lifting platform and the parking space, there is a method in which the car is placed on a pallet and transferred by a pallet conveying device (see Japanese Utility Model Publication No. 51-28786); It is known that a vehicle is received and transferred by interlocking provided vehicle supporting forks (see Japanese Utility Model Publication No. 7035/1983).

(Problem to be Solved by the Invention) However, in the conventional elevator-type multilevel parking system described above, since the parking spaces b are located on both the left and right sides of the hoistway a, the number of parking spaces is small, and it is difficult to improve the added value of the building. was insufficient.

The present invention has been made in view of these points, and its purpose is to provide two parking spaces on one side of the hoistway.
The purpose is to provide an elevator-type multilevel parking system with a large number of parking spaces.

(Means for Solving the Problems) In order to achieve the above object, the solving means of the present invention is an elevator in which two parking spaces are provided in a horizontal line on at least one side of a hoistway through which an elevating platform ascends and descends. The multilevel parking system has the following configuration.

That is, a pallet for placing a car is arranged in each of the two parking spaces arranged horizontally, and both pallets have wheels that can roll on rails arranged in the left-right direction in the parking space and the elevator platform. At the same time, they are connected to each other by a connecting member that can be separated in the vertical direction and restrained in the horizontal direction.

Further, the lifting platform is provided with a cross-feeding device for horizontally transporting the pallet between the lifting platform and the parking space in the first row as seen from the hoistway. Furthermore, when the pallet in the parking space in the second row as seen from the hoistway is transferred onto the elevator platform, an empty space is provided in which to place the pallet in the parking space in the first row.

(Function) With the above configuration, in the present invention, the vehicle is parked on the second row of pallets when viewed from the hoistway among two pallets arranged in a row on one side of the hoistway. When transferring pallets to the hoisting platform, first, the first row of pallets adjacent to the hoistway are transferred onto the hoisting platform by a traversing device. At this time, the pallets in the second row are connected to the pallets in the - row through a connecting member, and as the pallets in the - row are transferred to the elevator platform, the wheels roll on the rails and move along the hoistway. Move to the first row of parking spaces adjacent to.

Thereafter, the lifting platform supports the pallet and moves up and down to transport the pallet to the empty space. At this time, the pallet in the - row parking space is connected to the pallet on the elevator platform by a connecting member that can be separated in the vertical direction, so it is separated from the pallet on the elevator platform and remains in the - row parking space. Located in a parking space. Then, after the elevator platform returns to its original position, the pallet in the - row parking space is transferred onto the elevator platform by the traversing device.

(Example) Embodiments of the present invention will be described below based on the drawings.

1 to 6 show an elevator-type multilevel parking system according to an embodiment of the present invention. In FIG. 4 and FIG. 5, 1 is a building, 2 is a parking lot provided at the rear side of the premises opposite to the side facing the front road 3 of the building 1 (an area not suitable for living rooms), The parking lot 2 is connected to the front road 3 through a communication passageway 4. In the parking lot 2, there is provided a hoistway 6 through which a hoisting platform 5 ascends and descends, and
One parking space 7 is provided on the left side of the hoistway 6 when viewed from the front road surface 3 side, and two parking spaces 8.9 are provided in a row on the right side. In the parking spaces 7.8.9, there are a plurality of rectangular flat pallets 10a, 10a, . . . 10b, 10b, on which cars are placed, respectively.
. . . or 10 c, 10 c, . . . are arranged at predetermined intervals in the vertical direction, and these constitute a parking shelf on which cars can be parked in multiple stages.

As shown in detail in FIGS. 1 to 3, the lifting platform 5 is a two-story structure having two upper and lower pallet support sections 11a and 11b that respectively support pallets 10a to 10C on which automobiles are placed. The pallet support part 11a on the upper side of the lifting platform 5 has four corners each connected to the wire rope 3.
0,30. It is suspended by... Each of the wire lobes 30 includes a diversion wheel 12 provided on the ceiling of the building 1 and a drive wheel 13 connected to a drive motor (not shown).
and the balance weight 1
4, and the elevator platform 5 is connected to the hoistway 6 under the guidance of a guide rail (not shown) by the operation of the drive motor.
It is configured to move up and down inside.

Further, the pallet support section 11b on the lower side of the lifting platform 5 is
Support rods 15, 15. It is connected and supported by... Each of the support rods 15 is provided to vertically and slidably penetrate the upper pallet support section 11a, and is provided with an engaging section 15a at its upper end to engage with the pallet support section 11a. .

Therefore, the lower pallet support part 11b is provided so as to be movable toward and away from the upper pallet support part 11a, and in a normal suspended state, the lower pallet support part 11b and one of the parking spaces 7 to 9 are connected to each other. They are separated by a distance equivalent to the height of the parking shelf, and when placed on a pit 16 provided on the floor of the parking lot 2, the distance between them and the upper pallet support portion 11a is reduced. .

On the other hand, a pair of wheels 17 with single flanges are provided on both the left and right ends of each of the pallets 10a, 10b, and 10c.
．． 17 is rotatably provided, and a guide groove 18 extending in the front-rear direction is formed on the lower surface of each pallet 10 a * 10 b + 10 c at a portion on the hoistway 6 side. Also, parking space 8 on the right side of hoistway 6
, 9 are connected to each other by a pair of front and rear connecting members 19, 19 which are vertically separable and restrained horizontally. At each parking shelf position of the parking space 7 on the left side of the hoistway 6, a pair of front and rear rails 20.degree. 20, which extend horizontally in the left-right direction, are arranged, corresponding to the wheels 17, 17 at the front and rear ends of the pallet 10a, respectively. At each parking shelf position of the parking spaces 8 and 9 on the right side of the hoistway 6, there are racks extending horizontally in the left-right direction spanning between the parking spaces 8 and 9, corresponding to the wheels 17 and 17 at the front and rear ends of the pallets 10b and 10c, respectively. A pair of front and rear rails 21.
21, and pallets 10a to 10c are supported on both rails 20.21. A pair of front and rear rails 22.22 extending in the left-right direction is also provided at both front and rear ends of each pallet support portion 11a, llb of the lifting platform 5, corresponding to the wheels 17°17 at the front and rear ends of the pallets 10a to 10c. When each pallet support part 11a, 11b of the elevator platform 5 is located at the height of the parking shelf in which the parking spaces 4L, 4R are located, the rails 22.22 correspond to the rails 20.20 disposed on the parking shelf. and 21.21, and the wheels 17. of each pallet 10a-10c run on both rails 20.22 or 21.22. ... is provided so that the pallets 10a to 10c can be moved between each parking space 7°8.9 and the elevator platform 5 (each pallet support portion 11a, 11b). In addition, each rail 20, 21.22
The part corresponding to the wheels 17 of the pallets 10a to 10C at the stop position of the pallets 10a to 10c is formed in a slightly concave shape, for example, as shown in FIG. It is designed to prevent it from moving.

Further, each pallet support part 118.11 of the lifting platform 5
b includes a crank arm 24a having rollers 23 at its tips at four locations, front and rear on the left side and front and rear on the right side;
24b, 24c, and 24d are provided to be rotatable in a horizontal plane, and these four crank arms 24a to 24d are rotatable in a horizontal plane.
Two crank arms 24a on the left or right side among 24d.

Two left and right double-shaft motors 25a and 25b are provided to rotate the motors 24b, 24c, and 24d, respectively. The rotating shafts 26 of each of the crank arms 24a to 24d are connected to the pallets 10a and 10b in the front-rear direction.

10c, and each crank arm 24a to 24d extends in the left-right direction with its tip facing the parking space 7 or 8 side. The rollers 23 at the tips of 24a to 24d are adapted to engage with the front and rear ends of the guide grooves 18 of the pallets 10a to 10c, and the rollers 23 can slide along the guide grooves 18 in this engaged state. . As described above, the crank arms 24a to 24d are rotated 180'' from the horizontally extending state while the rollers 23 and the guide grooves 18 are engaged, and the pallet supports 11a, 1lb of the lifting platform 6 are lifted and lowered. The pallets 10a to 1 are located between the parking space 7 on the left side of the road 6 or the parking space 8 in the first row on the right side of the hoistway 6 as seen from the hoistway 6.
A transverse feed device 27 that transversely feeds 0c. . . . are provided in pairs on the left and right sides for each pallet support portion 11a, llb of the lifting platform 6.

Here, the pallet support part 1ia on the upper side of the hoistway 5 is connected to the pallet 1 in the parking space 7 on the left side of the hoistway 6 or the parking space 8 in the first row on the right side of the hoistway 6 as seen from the hoistway 6.
In addition to supporting the pallets 10a and 10b when parking a car on the pallets 10a and 10b, the pallet 10C in the parking space 9 in the second row on the right side of the hoistway 6 as seen from the hoistway 6. It functions as an empty space in which the pallet 10b in the first row parking space 8 is placed when parking a car.

In addition, each of the above-mentioned double-shaft motors 25a and 25b and the double-shaft motor 2
Two crank arms 24a, 24b or 24c rotationally driven by 5a, 25b.

Two worm reducers 2, front and rear, interposed between 24d and 24d.
8.28 are provided with the screw directions of the worms opposite to each other, and the two crank arms 24a, 24b or 2
4c and 24d rotate in opposite directions. Moreover, each crank arm 24a to 24d is
In order to prevent the adjacent ones on the left and right from interfering with each other during rotation, the tip side (roller 23 side) is connected to the base end (rotating shaft 2
6 side).

Next, in the above example, each parking space is 7°8.9
Pallets 10a, 10b, 10c in
The sequence of operations when parking a car on the top will be explained.

When parking a car on the pallets 10a and 10b in the parking spaces 7°8 adjacent to the left and right sides of the hoistway 6, first, the pallets 10a and 10b are parked in the parking spaces 7.
．． 8 to either the upper or lower pallet support part 11a or 11b of the lifting platform 5.
After being traversed by the traversing device 27 of b, the elevator platform 5 descends to the first floor of the building 1, and at this position the automobile is placed on the pallets 10a, 10b. After that, the lifting platform 5 rises to its original position, and the pallet support part 11 of the lifting platform 5
a, Pallets 10B and 10b are transported horizontally from above llb to parking space 7.8.

In addition, when parking a car on the pallet 10c in the second row parking space 9 on the right side of the hoistway 6, first,
The pallet 10b located in the first row of parking spaces 8 on the right side of the hoistway 6 is traversed from the parking space 8 onto the pallet support 11a above the elevator platform 5 by the traverse feed device 27 of the pallet support 11a. At this time, the pallet 10c located in the second row parking space 9 is connected to the pallet 10b located in the − row parking space 8 via a connecting member 19.19, and the pallet 10b is connected to the elevator platform 5 (Upper pallet support part 11a) Wheel 17.・
... rolls on the rails 21, 21 and moves to the first row of parking spaces 8 adjacent to the hoistway 6.

Subsequently, the lifting platform 5 is moved to the lower pallet support section 1.
1b is the pallet 1 in place of the upper pallet support part 11a.
It is raised by the height of one parking shelf so that it is at the same height as the parking shelf from which 0b was taken.

At this time, the pallet 10c in parking space 8 in the − row
Since the connection with the pallet 10b on the pallet support part 11a on the upper side of the lifting platform 5 by the connecting member 19.19 is removable in the vertical direction, it is separated from the pallet 10b on the lifting platform 5 and remains as it is. - Located in row parking space 8.

Thereafter, in exactly the same order of operation as when parking a car on the pallets 10a, 10b in the parking spaces 7.8 adjacent to the left and right sides of the hoistway 6, the car is parked in the parking space 8 in the - row. The pallet 10c is lowered to the ground, a car is placed thereon, and the pallet 10c is returned to the original parking space 8.

During this time, the pallet 10b on the pallet support section 11g above the lifting platform 6 is stocked at that position.

Next, from the state in which the pallet 10c on which the car is placed has been returned to the parking space 8, the elevator platform 5 is moved to a position such that the upper pallet support portion 11a of the elevator platform 5 is at the same height as the parking shelf on which the pallet 10c has been returned. The vehicle will be lowered by the height of one parking shelf. At this time, the pallet 1 on the pallet support section 11a
0b is connected to the pallet 10C in the first row parking space 8 on the right side of the hoistway 6 via a connecting member 19.19. Then, when the pallet 10b is moved horizontally from the pallet support portion 11a on the upper side of the elevator platform 5 to the parking space 8 in the first row on the right side of the hoistway 6, the pallet 10c in the parking space 8 in the − row is transferred to the above-mentioned pallet 10b. The vehicle is pushed and moved from the first row parking space 8 to the second row parking space 9. With the above, a series of operations for parking the car on the pallet 10c in the second row parking space 9 on the right side of the hoistway 6 is completed.

As described above, in the embodiment, two parking spaces 8, 9 are provided on the right side of the hoistway 6, and cars are parked on the pallet 10b in both parking spaces 8.9 and the parking space 7 on the left side of the hoistway 6. , 10c, and 10a, one parking space b, bL can be provided on each of the left and right sides of the hoistway a, as in the conventional elevator-type multilevel parking system shown in FIG. The number of parking cars can be greatly increased compared to the case where parking is not possible, and the added value of the building 1 can be effectively increased by making use of a part of the building 1 that is not suitable for living rooms as the parking lot 2.

Moreover, in the case of the embodiment, in particular, the lifting platform 5 is
Pallet support parts 11a and llb on which 0a to 10c are placed
When a car is parked on a pallet 10c in the second row parking space 9 on the right side of the hoistway 6, the upper pallet support 11a is placed in the first row parking space 8. Since it can be used as a vacant space on a certain pallet 10b, the time required for parking a car in this second row parking space 9 (pallet 10C) can be shortened.

It should be noted that the present invention is not limited to the above embodiments, but includes various other modifications.

For example, in the above embodiment, the elevating platform 5 is two-story in order to shorten the time required for parking, but in the present invention,
While using the same one-story elevator platform as before, an empty space without a pallet was provided on one parking shelf in the parking space 7 on the left side of the hoistway 6, and the second row on the right side of the hoistway 6 The pallet 10b in the first row parking space 8 may be placed in the empty space before the pallet 10c in the parking space 9 is transferred to a lifting platform in order to park a car on the pallet 10c.

In addition, in the above embodiment, two parking spaces 10b and 10c were provided in a horizontal line only on one side (right side) of the hoistway 6, but in the present invention, two parking spaces are provided on both left and right sides of the hoistway 6. Of course, the spaces may be provided in a horizontal line.

(Effects of the Invention) As described above, according to the elevator-type multilevel parking system of the present invention, two parking spaces are provided in a horizontal row on one side of the hoistway, and cars are placed on pallets in each of the two parking spaces. Since it is possible to park the vehicle while it is placed on the vehicle, the number of parking vehicles can be greatly increased, and the added value of the building can be sufficiently increased.

[Brief explanation of drawings]

1 to 6 show embodiments of the present invention. FIG. 1 is a plan view showing the configuration of the main parts of an elevator-type multilevel parking system, and FIG. 2 is a line taken along line A-A in FIG. 1. 3 is a side view showing the lower pallet support section placed on the bit, and FIG. 4 is an elevator-type three-dimensional view. FIG. 5 is a schematic diagram showing the overall configuration of the parking device, FIG. 5 is a view taken along line BB in FIG. 4, and FIG. 6 is an enlarged view of portion D in FIG. 2. FIG. 7 is a plan layout diagram of a conventional elevator-type multilevel parking system. 5... Lifting platform, 6... Hoistway, 7, 8.9... Parking space, 10a, 10b, 10c... Pallet, 11a... Pallet support part (empty space), 1
7... Wheel, 19... Connecting member, 20, 21.22
...Rail, 27...Transverse feed device. Patent applicant: ShinMaywa Industries Co., Ltd.

Claims (1)

[Claims] (1) An elevator-type multilevel parking system in which two parking spaces are provided in a horizontal line on at least one side of a hoistway through which an elevator platform ascends and descends, and each of the two parking spaces in the horizontal line can accommodate a car. A pallet to be placed is arranged, and both pallets have wheels that can roll on rails arranged left and right in the parking space and the elevator platform, and a connection that can be released vertically and restrained horizontally. They are connected to each other by members, and the hoisting platform is provided with a cross-feeding device for transversely feeding the pallet between the hoisting platform and the parking space in the first row when viewed from the hoistway. An elevator-type multilevel parking device characterized by having an empty space in which a pallet in a first row parking space is placed when a pallet in a second row parking space is transferred onto an elevator platform.