JPH02104867A - Elevator type multi-story parking device - Google Patents

Abstract

PURPOSE:To reduce a cost for equipment by installing a traverse moving truck and a longitudinal moving truck on a lift stand that is provided with a space enough to hold a car and by making transfer of a pallet to and from a pallet- supporting member provided to each parking space. CONSTITUTION:A lift stand 2 is provided at the center of a parking device 1 and parking spaces P1-P6 are provided on each parking story. Parking of a car is made by laying the car on a pallet 3 that is supported by pallet- supporting members in the parking spaces. To the lift stand 2, a traverse moving truck and a longitudinal moving truck are respectively arranged, and a jack is provided to the longitudinal moving truck. The traverse moving truck, with the longitudinal moving truck placed thereon, travels to a vacant space S1, and only the longitudinal moving truck moves to the side of the parking space P1 and the pallet 3 is transferred to the truck from the pallet-supporting member. Then the longitudinal moving truck returns to the space S1 and is moved to the lift stand 2 being mounted on the traverse moving truck. The lift stand 2 is then lowered to the first story and a car is laid on the pallet 3. The pallet 3 is then lifted and is moved to the original place of P1.

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 goes up and down. It relates to parking a plurality of cars side by side on both sides of the direction.

(Prior Art) Conventionally, as an elevator-type multilevel parking system, a lifting platform is provided on which a car is placed and can be moved up and down within the parking lot.
It is known that each parking floor of the parking lot is provided with parking spaces on both sides of the hoistway in the longitudinal direction, in which cars can be parked side by side. In this case, the method of transporting the cars side by side from the platform to the parking space is to use a platform that has the same width as the parking space, move the cars sideways on the platform, and then park the vehicle. One to be transported vertically into the space, and one car on the lifting platform.
While a platform with the width of a platform is used, the platform itself is configured to be able to move laterally (widthwise) with a car placed thereon, and the platform vertically transports the car from the platform to the parking space. In particular, there is a method called the elevator-slide method.

(Problems to be Solved by the Invention) However, in the above-mentioned conventional transfer methods, the lifting device that moves the lifting platform up and down becomes large, and there are problems such as high equipment costs. There is a demand for increasing the accommodating efficiency of a parking lot by providing parking spaces on both sides in the longitudinal direction of the hoistway on each parking floor of a parking lot, but also on the lateral sides of the hoistway.

The present invention has been made in view of these points, and its purpose is to provide a lifting platform with a width equivalent to a parking space for one car, while also making it possible to place a car on the lifting platform. By transporting the lifted pallets side by side to the parking spaces in front and behind the hoistway, the lifting device can be made smaller and installation costs can be lowered, and cars can also be parked on the lateral sides of the hoistway. The purpose of this project is to improve the accommodating efficiency of parking lots.

(Means for Solving the Problems) In order to achieve the above object, the solving means of the present invention is an elevator-type multilevel parking system in which a lifting platform having a size equivalent to a parking space for one car is installed in a parking lot. It is assumed that parking spaces are provided on both sides of the hoistway in the longitudinal direction on both sides of the hoistway on each parking floor of the parking lot, in which multiple cars can be parked side by side on pallets. do.

In such an elevator-type multilevel parking system, a pallet support member that supports each pallet in the parking space, a transverse carriage that moves laterally across the hoistway on each parking floor of the parking lot, and The vehicle is configured to include a vertical carriage that moves from above the horizontal carriage to the parking space side, and a delivery means provided on the vertical carriage for transferring pallets to and from the pallet support member.

(Function) With the above configuration, in the present invention, when an empty pallet is transferred to a hoisting platform in order to park a car on an empty pallet in a parking space provided on both sides of the longitudinal direction of the hoistway, First, the hoisting platform is stopped at the parking floor corresponding to the hoistway, and then the horizontal carriage is moved in the horizontal direction across the hoistway at the parking floor, and the vertical carriage is moved from above the horizontal carriage to the pallet of the window. Move to the side of the parking space where there is a parking space. Then, the pallet supported by the pallet support member in the parking space is received by the delivery means of the vertical carriage.

Thereafter, the vertical carriage is moved from the parking space side onto the horizontal carriage while holding the pallet by the delivery means, and then the horizontal carriage is moved laterally and placed on the lifting platform. As a result, the pallet is placed on the lifting platform via the vertical carriage and the horizontal carriage.

Here, even if a car is parked by placing a pallet on the lateral side of the hoistway on each parking floor of a parking lot, if an empty space is provided for the transfer and placement of the pallet, then the above-mentioned horizontal carriage and There is no need for crowds to move pallets from the parking space to the lifting platform using the vertical carriage.

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

FIGS. 1 to 5 show the first embodiment of the present invention. 1 shows an elevator-type multilevel parking apparatus according to an embodiment. 4 and 5, reference numeral 1 denotes a parking structure, which is a parking lot building, which is large enough to accommodate three rows and three rows of cars. A lift platform 2 having a size equivalent to a parking space of 30 minutes is provided so as to be movable up and down, and three automobiles can be accommodated on both sides of the hoistway E in the longitudinal direction on each parking floor of the parking structure 1. Parking spaces for side-by-side parking are provided (the space for one car in each parking space is designated as Pi, P2.P3 or P4.P5.P6). In each of the above parking spaces P1 to P6, the car is placed on a rectangular pallet 3.
The pallet 3 is parked by being placed on top of the parking structure 1, and the pallet 3 is supported by pallet support members 4, 4° (see Figs. 1 and 2) protruding from the parking structure 1 at its four corners. ) is supported by

The lifting platform 2 has roller chains (or wire ropes) at its four corners 5. 5. It is suspended by... Each roller chain 5 is wound around a driving wheel 8 connected to a deflecting wheel 6 provided on the ceiling of the parking structure 1 and a driving motor 7, and is connected to a balance weight 9. The elevator platform 2 is configured to move up and down within the hoistway E under the guidance of guide rails 10 (see FIG. 3) by the operation of the drive motor 7.

So, on the lifting platform 2, as shown in FIG. 17 and FIG. Transverse feed cart 1
1 are arranged, and each horizontal member 11 of the horizontal carriage 11
A has flanged wheels 12, 12. at its left and right ends.
... facing outward, wheels without flange 13.13. ... are provided inwardly, two each. Each parking floor of the parking structure 1 has a pair of rails 14.1 extending in the left-right direction (lateral direction) corresponding to the two wheels 12.12...
4 are arranged, and the transverse carriage 11 moves wheels 12, 12 . ... is the rail 14.14.
It is configured to transfer J2 and move laterally from hoistway E.

The rails 14 are connected to the flanged wheels 12, 12, . It is divided into five parts 14a, 14b, 14e, 14d, 14e so as not to interfere with... On the other hand, the spacing between the flanged wheels 12 and 12 adjacent to each other at one side end of the transverse member 11a of the transverse carriage 1 is set to be larger than the spacing between the divided parts of the two-legged rail 14. 11. It is designed so that it passes like an abacus ball without falling between the divided parts except at a predetermined position on the lifting platform 2. Moreover, the above-mentioned wheel without flange 13, 1.3. . . ., the horizontal feed cart 11 is the lifting platform 2
When the transverse carriage 11 is at the stop position of the lifting platform 2, the two flanged wheels 12 and 12 at the left end of each lateral member 11a of the transverse carriage 11 move to the right side from the stop position of the lifting platform 2, and the two flanged wheels 12 and 12 at the left end of each transverse member 11a of the transverse carriage 11 move toward the rail 14. 1.4b or 14b and 14e, the transverse carriage 11 moves to the left from the stop position of the lifting platform 2 17 and moves to the right side of each transverse member 1-1a of the transverse carriage 11. A pair of left and right auxiliary rails 15, 15 provided at both the front and rear ends of the lifting platform 2, respectively, when the two flanged wheels 12. ” 2, or be transferred above the auxiliary 1 knolls 15, 15 to lift platform 2.
This prevents the rail from falling between the divided portions of the rail 14.

Further, reference numeral 16 denotes a vertical carriage disposed on the horizontal carriage 11, and the vertical carriage 16 can be moved over the vertical member 11b of the horizontal carriage 11 on both left and right end surfaces of the front and rear sides thereof. Four flange wheels 17.17. ···have. On the other hand, each parking space P1 to P6 on each parking floor of the parking structure 1 has a front-back direction (vertical direction).
Two rails 18.18 are disposed extending parallel to each other, and the spacing between the rails 18.18 is set to be the same as the spacing between the vertical members 11b and ilb of the transverse carriage 11, When the transverse carriage 11 moves 17 in the lateral force direction and stops at a predetermined position, the vertical member 11b of the transverse carriage 11
, llb.

When the vertical members 11b, llb of the horizontally moving truck 11 are connected to the rails 18.18 of each parking space P1 to P6, the vertically moving truck 16 is operated by a motor (not shown) mounted thereon. Wheels 17,17° due to operation
...is this both members 1. ], b, 18, and is configured to move from the transverse carriage 11 to the parking spaces P1 to P6.

Furthermore, horizontal members 25 and 25 are provided at both the front and rear ends of the vertical carriage 16, respectively, and jacks 19 and 19 are provided at both left and right ends of the six horizontal members 25. The above jack 19, 1.9. ...are each parking space P1 to P6
The pallet support member 4 is provided so as to be able to expand and contract in the vertical direction (that is, can be lifted and lowered) with reference to the height position of the upper end of the pallet support member 4, and is used for transferring the pallet 3 to and from the pallet support member 4. It has come to function as a means. In addition, 20 is a guide roller that guides the vertical movement of the vertical carriage 16 (movement between the top of the horizontal carriage 1 and the parking spaces P1 to P6), 21 is an empty space S1 on both the left and right sides of the hoistway E, This is a pallet support member provided in S2 (this function will be explained in detail later).

Next, in the first embodiment, parking spaces P1 to P
The order of operation when parking a car on the pallet 3 located in the parking space P1 located at the front left of the hoistway E is
This will be explained using an example of parking.

Now, as shown in FIG. 1, the lifting platform 2, with the horizontal carriage 11 and the vertical carriage 16 placed thereon, has ascended to a predetermined parking floor in the parking structure 1 where cars are parked. ing. From this state, first, the horizontal feed cart] 1 moves the rail 14 with the vertical feed cart 16 placed thereon.
．． 14 from above the hoisting platform 2 to the empty space S1 on the left side of the hoistway E, and move the vertical members 11b, 1 of the transverse feed truck 11
1b stops at a position continuous with the rail 18.18 of parking space P1. Subsequently, the vertical carriage 16 moves from above the horizontal carriage 11 to the parking space Pl side. In addition, at this time, the vertical feed cart 16 is jacked 19.19. . . . are in a contracted state and pass below the empty pallets 3 supported by the pallet support members 4° 4, . . . in the parking space P1.

After that, the jacks 19, 19, . . . extend and move the pallet support members 4° 4, . . . in the parking space P1.
・Receive pallets from, lift and hold.

And this jack 1.9, 19. While holding the pallet 3, the vertical carriage 10 moves from the parking space P1 onto the horizontal carriage 11 located in the empty space S1, and then the horizontal carriage 11 loads this vertical carriage 16. Move from the empty space S1 to the top of the lifting platform 2 in the state where it is placed.

Subsequently, the platform 2 descends to the first floor of the parking structure 1 with the vertical carriage 16 and the horizontal carriage 11 supporting the pallet 3 placed thereon, and the car is parked at this position. Place it on the pallet 3 mentioned above. And lifting platform 2
After returning to the original parking floor position, move the pallet 3 with the car on it from the platform 2 to the parking space P1 in the same order of operation as when picking up the empty pallet 3 mentioned above. I'm going to return it.

In this way, in the case of the first embodiment, parking spaces P on both sides in the longitudinal direction of the hoistway E on each parking floor of the parking structure]
While ensuring that cars can be parked in spaces 1 to P6, the platform 2 is only as large as the parking space for one car, and the platform 2 itself is similar to the conventional elevator-slide system. does not move in the horizontal direction, the R lowering device for raising and lowering the lifting platform 2 can be simplified and downsized, and equipment costs can be reduced.

Furthermore, in the parking device according to the embodiment, at least one of the empty spaces Sl and S2 on the left and right sides of the hoistway E on each parking floor of the parking structure 1 can be used as a parking space. That is, for example, when the pallet 3 is placed in the empty space S1 on the left side of the hoistway E and used as a parking space, even when parking a car in the parking space P1 on the left front of the hoistway E, the empty space S1 is If the pallet 3 located in
This is because there is no problem with parking at ＼. Also,
One vacant space S1 or S2 on one parking floor of the parking structure 1 is replaced by a vacant space S1.S2 on another parking floor. ,
If the pallet 3 placed on S2 is transferred and placed, both of the two empty spaces Sl and S2 on each parking floor can be used as parking spaces. As a result, the efficiency of accommodating 12 parking spaces in the entire parking lot can be significantly increased. In addition, empty space S1. , S2, the pallet 3 has its four corners at the pallet support portions 21.21. ... is supported by...

6 and 7 show an elevator-type multilevel parking system according to a second embodiment of the present invention. In the case of this second embodiment, a horizontal carriage 11 carrying a vertical carriage 16 is arranged for each parking floor of the parking structure 1. The transverse carriage 11
has only wheels 12゜12, . . . . move horizontally on a pair of rails 11, 11 arranged longitudinally in front and behind each other, sandwiching the hoistway E of each parking floor. On the other hand, at the four corners of the lifting platform 2, there are valet support members 30 for mounting and supporting the pallet 3.
．． 30. ...is provided. In addition, the above rail 14
- is divided into three parts 14a-, 14b-, and 14cm in order to avoid interference with the lifting platform 2. In addition, other configurations of the elevator-type multilevel parking system are as follows:
This is the same as in the embodiment, and the same members are denoted by the same reference numerals and their explanations will be omitted.

In the case of the second embodiment, in particular, until the platform 2 ascends to a predetermined parking floor of the parking structure 1, the transverse carriage 11 moves along the hoistway E at the parking floor. The vertical carriage 16 which is sandwiched and moved in the horizontal direction and which is mounted on the horizontal carriage 11 is the horizontal carriage 1 and the parking spaces P1 to P1.
6, and the empty pallets 3 in parking spaces P1 to P6 can be transferred to the hoistway E.
In addition to the same effects as in the first embodiment, there is an effect that the time required for parking can be shortened.

In addition, in the above-mentioned first and second embodiments, both parking lots (
Although the case has been described in which the parking structure 1) has a size that allows cars to be arranged in three rows and three rows, the present invention can be similarly applied to cases where the parking lot has a size other than this. For example, as shown in Figure 8, if a parking lot is large enough to accommodate cars in three rows in the vertical direction and six rows in the horizontal direction, the central row (second column in the vertical direction) in the parking lot The present invention may be applied to the hoistways El, E2, and L2 through which the hoisting platform ascends and descends in the second and fifth spaces from the left, respectively. In this case, there will be six parking spaces P1 to P6 or P7 to P12 in the front and back rows of the parking lot.
Not only can you provide 3 empty spaces SL, S out of 4 empty spaces 51=34 in the center row.
2. Place bar 1 knot on S4 1. Parking space 2
It can be used.

(Effects of the Invention) As described above, according to the elevator-type multilevel parking system of the present invention, pallets are transported to the parking spaces on both the front and rear sides of the hoistway using the horizontal carriage and the vertical carriage. By parking multiple cars side by side, it is possible to simplify and downsize the elevating device and reduce equipment costs, and also to park cars on the sides of the parking lane, greatly increasing storage efficiency. It is something that can be increased.

[Brief explanation of the drawing]

The drawings show embodiments of the present invention, and are shown in FIGS. 1 to 5.
The figures show the first embodiment, and FIG. 1 is a plan view showing the configuration of the main parts of the elevator-type multilevel parking system, and FIGS.
The figures are views taken along lines A-A and B-B in Fig. 1, respectively, Fig. 4 is a plan view showing the overall structure of the elevator-type multilevel parking system, and Fig. 5 is the same. This is a side view. 6 and 7 show the second embodiment, FIG. 6 is a view corresponding to FIG. 1, and FIG. 7 is a view taken along line C-C in FIG. FIG. 8 is a plan layout diagram of an elevator-type multilevel parking system showing a modification. E...Hoistway, PI~P6...Parking space, 1...
・Parking structure (parking lot), 2... Elevating platform, 3... Pallet, 4... Pallet support member, 11... Horizontal feed cart, 16... Vertical feed cart, 19... Jyatsuki (means of delivery). Figure 4 Figure 8 Figure 1

Claims (1)

[Claims] (1) A lifting platform with a size equivalent to a parking space for one car is provided so that it can be moved up and down in the parking lot, and a car can be placed on both sides of the hoistway in the longitudinal direction on each parking floor of the parking lot. This is an elevator-type multi-level parking system that is provided with parking spaces in which multiple parking spaces are placed on pallets and parked side by side, and includes a pallet support member that supports each pallet in each of the parking spaces, and a hoistway on each parking floor of the parking lot. A horizontal carriage that moves horizontally across the carriage, a vertical carriage that moves from above the horizontal carriage to the parking space side, and a pallet support member provided on the vertical carriage that transfers pallets between the two. An elevator-type multilevel parking device characterized by being equipped with a delivery means.