JP3023650B2 - Three-dimensional storage - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional storage housing capable of housing automobiles in multiple stages, and more particularly to a three-dimensional storage room having a relatively simple structure and capable of performing a third-stage or higher construction.

[0002]

2. Description of the Related Art In paid parking lots and the like, in order to make effective use of land, a number of places where a three-dimensional garage capable of accommodating automobiles in multiple stages has been introduced. This three-dimensional garage is not a large-scale one like a tower building type, but has a two-stage accommodation section. That is, the conventional one is provided with, for example, a loading pallet that can be moved up and down along a column, and when two units are stored, one is placed on the loading pallet and raised, and the other is stored below the loading pallet. It was made.
Since this structure can be manufactured relatively inexpensively, it is easy to introduce even a small toll parking lot.

[0003]

However, the above-mentioned conventional simple three-dimensional garage has the following problems. That is, although the equipment cost is relatively inexpensive as described above, the structure in which the loading pallet is only moved up and down along the columns, the provision of the third or higher storage section is limited in a limited installation area. Have difficulty. Accordingly, when a large-scale multi-story parking lot such as a tower building type cannot be introduced, the accommodation efficiency per unit area cannot be tripled or quadrupled, for example, even though it is better than that of a flat ground.

[0004]

The object of the present invention is to solve the above problems,
For example, even when a large-scale multi-story parking lot such as a tower building cannot be introduced, cars can be accommodated in three or more steps, and the storage efficiency per unit area is three times that of a flat ground. It is an object of the present invention to provide a three-dimensional storage box which can be greatly improved by a factor of four, is relatively inexpensive, and can be introduced even in, for example, a small toll parking lot.

[0005]

Means for Achieving the Object Means of the present invention taken to achieve the above object are as follows. That is, the present invention is a three-dimensional storage, storage units provided in multiple stages in a frame, a lifting platform that moves up and down the outside of the storage unit along the frame, the storage unit and the lifting platform A loading pallet that can move between the loading pallet and a lifting drive unit that lifts and lowers the lifting pedestal; A front transition rail that allows the loading pallet to transition when the same height as the rear transition rail, and a transition chain that transitions the loading pallet between the rear transition rail and the front transition rail. A motor for driving the transfer chain, and the loading pallet is provided with traveling wheels for traveling on each of the transfer rails, and is a pallet constituting the loading pallet.
At the end of the notch provided at both ends of the front part, a locking piece
It is provided to protrude on both sides .
The locking piece can be passed vertically and the locking piece is pulled.
A pinch member is provided to transfer the loaded pallet
The loading pallet is accommodated by an electromagnet
And the lifting platform above.
And a three-dimensional container.

[0006]

When a car is to be stored in the three-dimensional storage box, the elevator is raised to the height of the floor where the car is to be stored and stopped via the elevating means. The loaded pallet on the rear transfer rail of the storage section is transferred from the rear transfer rail to the front transfer rail of the lifting platform via the transfer drive means, and further fixed by the fixing means. The elevator is lowered to the first floor via the elevator drive means.

[0007] An automobile is mounted on a loading pallet of an elevator. The lifting platform is raised to the height of the storage section from which the stacked pallets are taken out via the lifting drive means. The fixing means is released, and the loading pallet on which the vehicle is mounted is moved onto the rear transfer rail of the storage section via the transfer drive means. The loading pallet is fixed by the fixing means of the storage section. When leaving the car, the same procedure as described above for lowering the loading pallet to the first floor is performed.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the embodiments shown in the drawings. FIG. 1 is a front view showing an embodiment of the three-dimensional container according to the present invention, FIG. 2 is a left side view of the three-dimensional container shown in FIG. 1, FIG. 3 is a cross-sectional view taken along line II of FIG. It is explanatory drawing which shows the structure of a storage part, a raising / lowering stand, and a loading pallet.

Reference numeral A denotes a three-dimensional storage, which is provided with a frame 1 framed by a steel frame. The frame 1 is provided with four columns. These columns are composed of two rear columns 11 at the rear (left side in FIG. 2) of the frame 1 and two guide columns 12 at the front.

Between each rear support column 11 and each guide support column 12, a shelf frame 13 corresponding to the second stage and a shelf frame 14 corresponding to the third stage are provided.
Is provided to extend horizontally. Also, each rear strut 11
A top frame 15 is similarly provided at the top of each guide column 12. Thus, inside the frame 1, the first storage section 100 is provided in the first row, the second storage section 130 is provided in the second row, and the third storage section 140 is provided in the third row. Also, the second storage unit 13
The reinforcing members 131 and 14 are provided on the sides of the
1 is provided in an X shape.

A support table 120 is provided at the upper end of the guide column 12.
Is provided. The shaft rod 12 is provided on the front side of the support base 120.
1 is supported via a bearing 122. Shaft rod 121
A suspension sprocket 123 is provided near both ends. A gear 124 is provided in the vicinity of the left suspension sprocket 123 in FIG. The gear 124 is driven by a motor M1 that is fixed to the top frame 15 and that constitutes a lifting drive means.
21 rotates forward and backward.

A shaft rod 125 is supported at the rear side of the shaft rod 121 of the support base 120 via a bearing 122. Pressing sprockets 126 are provided near both ends of the shaft rod 125. A support 110 is provided at the upper end of each rear column 11. A shaft rod 111 is supported on the support 110 via a bearing 112. Suspended sprockets 113 are provided near both ends of the shaft rod 111.

Hanging chains C1 and C2 are wound around the hanging sprocket 123, the holding sprocket 126, and the hanging sprocket 113 on both sides in the front-rear direction as shown in FIG. The suspension chains C1 and C2 are turned from the upper side of the suspension sprocket 123 to the lower side of the holding sprocket 126, so that the suspension chains C1 and C2 are hardly disengaged from the respective sprockets by utilizing the tension.

A plate-shaped balance weight 16 is attached to the rear ends of the suspension chains C1 and C2. The balance weight 16 is fitted in an openable portion 114 (see FIG. 3) facing the rear support 11 having a U-shaped cross section so as to be able to move up and down, and is not detached from the rear support 11 in the front-rear direction. It is designed to stably move up and down. An elevating platform 2 is attached to the front ends of the suspension chains C1 and C2. The lift 2 will be described later.

The loading pallets 3 are placed and stored in the shelf frames 13 and 14 corresponding to the second storage section 130 and the third storage section 140, respectively (see FIG. 4). The loading pallet 3 is provided with a pallet 30 which is a substantially rectangular plate-like body whose front ends are partially notched. The pallet 30 is formed in a size that can be substantially accommodated in each storage section. Pallet 30
Running wheels 31 are provided at four locations on the bottom surface of the vehicle. At the tip of the notch 32 provided at both ends of the front portion of the pallet 30, locking pieces 33 are provided so as to project to both sides.

The loading pallet 3 is mounted on the shelf frames 13, 1
4, rear transition rails 13 arranged in parallel in the front-rear direction
2, each running wheel 31 is mounted thereon, and is mounted so as to be movable in the front-rear direction. The front and rear end surfaces of the loading pallet 3 are each provided with two electromagnets 34 constituting fixing means. The electromagnet 34 on the rear end face is connected to the rear transition rail 132.
At the rear end portion thereof. The electromagnet 34 on the front end surface is configured to come into contact with a magnetic piece 242 of the lift 2 to be described later.

The elevating table 2 includes a guide column 1 made of H steel.
Along 2, it can be raised and lowered at the front side.
The elevating table 2 includes a base 20 which is framed in a substantially rectangular shape. At both ends on the rear side of the base 20, guide posts 12 are provided.
A slider 21 is provided so as to be vertically movable. Inside each of the sliders 21, a roller 22 is provided on the lower front side, and rollers 23 which are respectively supported on left and right walls on the upper rear side are provided. The slider 21 is arranged such that the roller 22 abuts a guide member 127 provided along the front wall of the guide column 12 from the front, and each roller 23 contacts the rear surface of the front wall of the guide column 12. It is fitted so that it touches.

At both ends of the base 20, beam members 24 are juxtaposed in parallel in the front-rear direction. A shaft rod 25 is supported at the front end of each beam member 24 via a bearing 26.
Sprockets 27 are provided near both ends of the shaft rod 25. A sprocket 28 is supported at the rear end of each beam member 24 via a bearing 26. Between the sprockets 27 and 28, the transfer chains C3 and C4 constituting the transfer drive means are wound around in an endless manner in the front-rear direction. At one end of the base 20, a motor M2 for directly driving the shaft rod 25 is provided.

The transition chains C3 and C4 are provided with locking members 29 which move between the sprockets 27 and 28, respectively. The locking member 29 includes a sandwiching member 290 fixed at a required interval in the front-rear direction.
Can be passed through in the vertical direction. When the height of the locking piece 33 and the height of the locking piece 29 are matched, the locking piece 3 is moved with the movement of the locking piece 29 in the front-rear direction.
3, that is, the loading pallet 3 moves in the front-back direction.

Inside each beam member 24, beam members 240 are juxtaposed in parallel. On the upper part of the beam member 240, a front transition rail 241 corresponding to the rear transition rail 132 provided on the shelf frames 13, 14 is provided. When the front transition rails 241 are at the same height as the rear transition rails 132, the front transition rails 241 are continuous with almost no gap so that the transfer of the loading pallet 3 can be performed smoothly. Further, the magnetically attached piece 242 is provided near the front end of each front transition rail 241 as described above.

The weight of the balance weight 16 is set slightly lighter than that of the lifting platform 2 on which the loading pallet 3 is placed. In addition, the length of the suspension chains C1 and C2 is determined when the elevator 2 descends to the lowermost part of the first storage unit.
The balance weight 16 is set so as to rise to the top of the rear support 11.

(Operation) The operation of the present embodiment will be described with reference to FIGS.
When a car is to be stored in the three-dimensional storage A, the operation is performed as follows. The motor M1 is operated, and the lift 2 is raised to the level of the shelf frame 14 on the floor containing the automobile. At this time, the locking members 29 provided on the transfer chains C3 and C4 of the lifting platform 2 have retreated to the last part near the sprocket 28, and the locking pieces 33 of the loading pallet 3 housed in the shelf frame 13 are moved. It slips through so as to be sandwiched by the sandwiching member 290 back and forth. In the stop position, the height of the rear transition rail 132 and the height of the front transition rail 241 are the same.
9 is at the same height as the locking piece 33 of the loading pallet 3,
This is a state in which the locking piece 33 is sandwiched by the sandwiching member 290 from the front and rear.

The magnetism of the magnetized piece 133 by the electromagnet 34 is released, and the motor M2 operates to move the transfer chain C
3. Drive C4 to move the locking tool 29 forward. Along with this, the loading pallet 3 moves forward, moves from the rear transition rail 132 of the shelf frame (the shelf frame 14 in this embodiment) to the front transition rail 241 of the loading pallet 3, and is placed on the lifting platform 2. You. At the same time, the electromagnet 34 and the magnetically attached piece 242 are magnetically attached, and the loading pallet 3 is fixed to the lift 2.

The motor M 1 operates to lower the lift 2 on which the loading pallet 3 is placed to the ground. Then, the vehicle is put on the loading pallet 2 and fixed using a bogie or the like. When the motor M1 is operated, the elevator 2 is raised to the height of the shelf frame 14 from which the loading pallet 3 is taken out, and when stopped, the fixing by the electromagnet 34 is released.
When the motor M2 is operated, the locking members 29 of the transfer chains C3 and C4 are retracted, and the loaded pallet 3 is transferred to the rear transfer rail 132 of the shelf frame 14 while the vehicle is loaded. Then, the loading pallet 3 is fixed to the shelf frame 14 by the electromagnet 34. The lift 2 stands by at that position.

With the above operation, the automobile is moved to the third position on the shelf frame 14.
It can be accommodated in the accommodation section 140. When leaving the car, the same operation as the operation of lowering the loading pallet 3 to the first floor may be performed. In addition, about the 1st accommodation part 100 of the 1st stage, it does not use the raising / lowering stand 2, but performs warehousing and unloading directly from the left-right direction in FIG. The present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the claims.

[0026]

The present invention has the above configuration and has the following effects. That is, in the three-dimensional container according to the present invention,
Since the loading pallet moves between each storage unit and the elevating platform that moves up and down the outside of the storage unit to perform loading and unloading, a conventional two-stage structure in which the loading pallet itself moves up and down along the columns is used. Unlike the above, the vehicle mounted on the loading pallet can be carried to and stored in a storage section at an arbitrary level. Therefore, with a relatively simple structure, it is possible to provide three, four or more accommodation sections, and the accommodation efficiency can be greatly improved as compared with the conventional case. In addition, since it can be manufactured relatively inexpensively, it can be introduced in small-scale toll parking lots and ordinary homes.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of a three-dimensional container according to the present invention.

FIG. 2 is a left side view of the three-dimensional container shown in FIG.

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

FIG. 4 is an explanatory view showing a structure of a storage unit, a lifting platform, and a loading pallet.

[Explanation of symbols]

 A three-dimensional storage 1 frame 11 rear support 110 support stand 111 shaft rod 112 bearing 113 hanging sprocket 114 opening 12 guide support 120 support stand 121 shaft rod 122 bearing 123 hanging sprocket M1 motor 124 gear 125 shaft rod 126 pressing sprocket 127 guide member C1, C2 Suspension chains 13, 14 Shelf frame 15 Top frame 100 First storage section 130 Second storage section 140 Third storage section 131, 141 Reinforcement member 132 Rear transition rail 133 Magnetic piece 16 Balance weight 2 Elevating platform 20 Base DESCRIPTION OF SYMBOLS 21 Slider 22, 23 Roller 24 Beam member 240 Beam member 241 Front transition rail 242 Magnetically attached piece 25 Axis rod 26 Bearing 27, 28 Sprocket C3, C4 Transition chain M2 Motor 29 Locking tool 290 Nipping member 3 Loading pallet 30 Pallet 31 Running wheel 32 Notch 33 Locking piece 34 Electromagnet

Claims (1)

(57) [Claims] A storage container (100, 130, 140) provided in multiple stages within a frame (1).
A lifting platform (2) that moves up and down along the frame (1) outside the storage section (100, 130, 140); and a loading pallet movable between the storage section (100, 130, 140) and the lifting platform (2). (3) and an elevating drive means for elevating the elevating platform (2) .The storage unit (100, 130, 140) includes a rear transition rail (132) serving also as a mounting unit for the loading pallet (3). The lifting platform (2) is provided with a front transfer rail (24) that allows the loading pallet (3) to be transferred when it is at the same height as the rear transfer rail (132).
1) and a transfer chain (C3, C3) for transferring the loading pallet (3) between the rear transfer rail (132) and the front transfer rail (241).
4), and a motor (M2) for driving the transfer chain (C3, C4), and the loading pallet (3) is provided with running wheels (31) for running on the transfer rails (132, 241). ) And in front of the pallet (30) constituting the loading pallet (3).
At the tip of the notch (32) provided at both ends of the
(33) is provided on both sides of the transition chain (C3, C4).
It can pass through in the direction and can be loaded by hooking the locking piece (33)
A nip member (290) for transferring the pallet (3) is provided.
Ri, the loading pallet (3), said housing by an electromagnet (34)
(100, 130, 140) and the lifting platform (2)
A three-dimensional storage room characterized by being able to cut.