JPH04269276A - Sky shed - Google Patents

Abstract

PURPOSE:To reduce the cost of equipment and also simplify a conveying method by using one truck on each floor. CONSTITUTION:In a sky shed 1 for large and heavy objects, travelling trucks 5 each having the function of raising and lowering pallets 4 and capable of traveling in one direction along rails laid on a floor face or in two directions perpendicular to each other are caused to advance below the pallets 4 and conveyed while lifting the pallets 4 on which objects M to be stored are placed. The objects M to be stored are conveyed by pallet stands 41 between a storage position on each floor of the shed 1 and a stored object lifter 2 provided at one end of the shed 1.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional hangar for three-dimensionally storing large and heavy objects.

0002

[Prior Art] As an example of a conventional three-dimensional hangar,
There is a structure described in Japanese Patent No. 9-126079. This three-dimensional hangar is a hangar for storing boats and the like, and FIG. 11 shows a front view, and FIG. 12 shows a partial plan view. In this boat hangar 31, first, the boat B on the water surface is hoisted up to a predetermined floor by the gondola 32, then the boat B is placed on the shuttle car 33, and the shuttle car 33 is moved horizontally and the boat B is boarded on the traverser 34 as it is. Then, the traverser 34 is horizontally moved to the desired storage room 35 position, and the shuttle car 33 is moved to the storage room 35.
Boat B is stored by moving it horizontally.

[0003] In such a conventional three-dimensional hangar,
A shuttle car 33 on which the stored items are placed and moved to move the stored items within each floor of the hangar;
Since two traveling carts for the traverser 34 are required to carry and move the boat, there is a problem in that it is difficult to transfer the boat between the carts. There was also the problem that the equipment costs for this increased.

0004

[Problems to be Solved by the Invention] The problem to be solved by the present invention is to simplify the horizontal transfer of stored items on each floor of a multi-story hangar using a single traveling trolley, and to reduce equipment costs. be.

[0005]

[Means for solving the problems] The three-dimensional hangar of the present invention includes:
A lifting device for lifting and lowering stored items is installed at one end of a multi-story hangar with multiple storage areas, and is capable of advancing and retracting from pallets for loading stored items and below the pallets.
In addition, a traveling trolley with a lifting mechanism that can be horizontally moved in one direction or in two orthogonal directions along rails laid on the floor of the hangar with pallets and stored items on it is arranged on each floor.

[0006]

[Operation] In the three-dimensional hangar of the present invention, first, stored items placed on special pallets are raised to a predetermined storage floor using a lifting device. Next, the traveling truck with a lifting mechanism is moved to enter below the pallet, lift the pallet, and in this state, the traveling truck is driven to transport it to a predetermined storage area. In the case of a hangar with rails for bogie running in only one direction and multiple storage areas set up in the bogie running area, storage should be carried out in order from the storage area farthest from the lifting device, and when unloading, start from the storage area closest to the lifting device. Carry out in order. In the case of a hangar where the rails for bogie running are laid in two orthogonal directions and multiple storage areas are set on both sides of the bogie running area, the running direction of the bogie can be switched to store and carry out stored items in any storage area. can do. After the conveyance is completed, the traveling cart heads to the standby position or the next conveyance position.

[0007]

[Embodiment] Fig. 1 is a front view showing a three-dimensional hangar according to a first embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a side view thereof, and Fig. 4 is a structure of a traveling trolley with an elevating mechanism. FIG. 5 is a front view showing this, and FIG. 5 is a side view thereof.

This embodiment is an example of a hangar in which rails for bogie running are laid in two orthogonal directions and a plurality of storage areas are set on both sides of the bogie running area.

The hangar 1 of this embodiment is a multi-story, three-dimensional hangar for storing large vehicles such as buses and trucks. A lifting device 2 is provided on the wall at one end of the hangar 1.
A dedicated pallet 4 for placing stored objects is mounted on the lift 3 of this elevating device 2, and a vehicle M, which is the stored object, is placed on this pallet 4. The vehicle M is raised and lowered between the ground and a predetermined floor by the lifting device 2. A traveling trolley 5 with a lifting mechanism is arranged on each floor.

The pallet 4 has supporting legs that are spaced and long enough to allow the traveling carriage 5 to pass between the supporting legs, and a space sufficient for the traveling carriage 5 to fit under the pallet 4 is secured. .

The traveling truck 5 is provided with lifting mechanisms 7 using hydraulic pressure on the front, back, left and right sides of the main frame 6.
The pallet 4 can be raised and lowered by pressing the button. In addition, the main frame 6 is connected to the main frame 6 by a hydraulic cylinder 8.
A sub-frame 9 that can be raised and lowered is provided. Further, longitudinal wheels 10 are provided at the bottom of the main frame 6, and transverse wheels 11 are provided at the bottom of the subframe 9. The longitudinal wheels 10 are in contact with the longitudinal rails 12 when the transverse wheels 11 are above, and the transverse wheels 11 are in contact with the longitudinal rails 12 when the transverse wheels 11 are pushed down below the longitudinal wheels 10. It is in contact with the rail 13. The traverse wheels 11 can be raised and lowered to a position lower or higher than the longitudinal wheels 10 by operating the hydraulic cylinder 8 and raising and lowering the sub-frame 9. When the auxiliary frame 9 is further lowered by contacting the transverse rail 13, the longitudinal wheels 10 are lifted up. Conversely, when the sub-frame 9 is raised, the longitudinal wheels 10 come into contact with the longitudinal rails 12, and the transverse wheels 11 are lifted up.

One traveling trolley 5 having such a structure is arranged on each floor. On each floor, a traversing rail 13 is laid in the running area of the traveling trolley 5 with a lifting mechanism in the center, and vertical rails 12 are laid across the storage area and the running area, with both sides of the running area serving as storage areas. They are installed in each area. The traveling trolley 5 is for transporting the vehicle M by moving between one end of the floor and each storage area.

In order to transport the vehicle M from one end of the floor to a certain storage area, first, the traveling cart 5 is moved under the pallet 4, and the pallet 4 is lifted up by the elevating mechanism 7. In this state, the traveling trolley 5 is run, travels to a predetermined storage area, and stops. Next, the pallet 4 is lowered by the lifting mechanism 7 and placed on the floor. Thereafter, the traveling cart 5 is moved out from below the pallet 4 and left on standby at the reference position, or alternatively, the next conveyance operation begins. A similar method is used to transport the vehicle M in the storage area to one end of the floor.

Since this running carriage 5 can easily change direction on the rail in two orthogonal directions, one running carriage 5 can easily change direction on the rail.
The vehicle M can be efficiently carried in and out of any storage area on that floor.

FIG. 6 is a front view showing a three-dimensional hangar according to a second embodiment of the present invention, FIG. 7 is a plan view thereof, FIG. 8 is a side view thereof, and FIG. 9 is a front view of a traveling truck with an elevating mechanism. , Figure 10
is its side view.

This embodiment is an example of a hangar in which rails for bogie running are laid in only one direction and a plurality of storage areas are set in the bogie running area.

The hangar 21 of this embodiment is a multi-story, three-dimensional hangar for storing large vehicles such as buses and trucks. An elevating device 22 is provided on the wall at one end of the hangar 21, and a lift 23 of this elevating device 22 is equipped with a special pallet 24 for placing stored items. A certain vehicle M is placed there. Vehicle M is
The elevating device 22 allows the user to move up and down between the ground and a predetermined floor. A traveling trolley 25 with a lifting mechanism is arranged on each floor. In addition, in the hangar 21 of this embodiment, the first to fourth floors are used as storage areas for vehicles M, and the fifth to eighth floors are used as storage areas for pallets 24.
It is used as a storage section.

The pallet 24 has supporting legs that are spaced and long enough to allow the traveling cart 25 to pass between the supporting legs, and has enough space under the pallet 24 for the traveling cart 25 to fit therein. .

The traveling truck 25 is provided with lifting mechanisms 27 using hydraulic pressure on the front, rear, left and right sides of the frame 26, and the pallets 24 can be raised and lowered by the lifting mechanisms 27. Further, running wheels 28 are provided at the lower part of the frame 26, and the vehicle runs along running rails 29 laid on the floor surface.

To transport the vehicle M from one end of the floor to a certain storage area, first, the traveling cart 25 is moved under the pallet 24, and the pallet 24 is lifted up by the lifting mechanism 27. In this state, the traveling trolley 25 is run, travels to a predetermined storage area, and stops. Next, the lifting mechanism 2
7, the pallet 24 is lowered and placed on the floor. Thereafter, the traveling cart 25 is moved out from below the pallet 24 and left on standby at the reference position, or alternatively, the next conveyance operation begins. A similar method is used to transport the vehicle M in the storage area to one end of the floor. The empty pallet 24 after carrying out the vehicle M is transported to an upper floor and stored in a pallet storage section.

[0021] In the above embodiment, two hangars 21,
21 are placed adjacent to each other, and the lifting devices 22, 22 are installed with their positions shifted.

[0022]

[Effects of the Invention] The three-dimensional hangar of the present invention provides the following effects.

[0023] Since one traveling trolley on each floor can run between the lifting device at one end of the hangar and the storage position with stored items placed on a pallet, the stored items can be transported easily.

[0024]Furthermore, it is only necessary to arrange one traveling trolley on each floor of the hangar, and equipment costs can be reduced.

[Brief explanation of the drawing]

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

FIG. 2 is a plan view of the three-dimensional hangar in FIG. 1;

FIG. 3 is a side view of the three-dimensional hangar in FIG. 1;

FIG. 4 is a front view of the traveling trolley with a lifting mechanism according to the first embodiment.

FIG. 5 is a side view of the traveling trolley with an elevating mechanism shown in FIG. 4;

FIG. 6 is a front view showing a three-dimensional hangar according to a second embodiment of the present invention.

FIG. 7 is a plan view of the three-dimensional hangar in FIG. 6;

FIG. 8 is a side view of the three-dimensional hangar in FIG. 6;

FIG. 9 is a front view of a traveling trolley with a lifting mechanism according to a second embodiment.

10 is a side view of the traveling trolley with a lifting mechanism shown in FIG. 9. FIG.

FIG. 11 is a front view showing an example of a conventional three-dimensional hangar.

FIG. 12 is a partial plan view of the three-dimensional hangar in FIG. 11;

[Explanation of symbols]

1,21 Hangar 2,22 Lifting device 3,23 Lift 4,24 Palette 5, 25 Traveling trolley with lifting mechanism 6 Main frame 7, 27 Lifting mechanism 8 Hydraulic cylinder 9 Sub frame 10 Vertical wheels 11 Traverse wheels 12 Vertical rail 13 Traverse rail 26 Frame 28 Traveling wheels 29 Traveling rail 31 Boat hangar 32 Gondola 33 Shuttle car 34 Traversa 35 Storage room M Vehicle B Boat

Claims (1)

[Claims] Claim 1: A lifting device for lifting and lowering stored items is provided at one end side of a multi-story hangar having a plurality of storage areas, and is capable of advancing and retracting from a pallet for loading stored items and below the pallet, The three-dimensional structure is characterized in that a traveling cart with an elevating mechanism that can be horizontally moved in one direction or in two orthogonal directions along a rail laid on the floor of the hangar with pallets and stored items placed thereon is arranged on each floor. Hangar.