JPH061402A - Load lifting-up and-down conveyance device - Google Patents

Abstract

PURPOSE:To perform both load lifting-up and -down conveyance in multi-storied construction warehouse by forming delivery devices, and receiving devices at respective floors respectively. CONSTITUTION:Delivery devices 1 and receiving devices 2 are formed respectively at respective floors 6. After a load 3 is discharged from a load carrier deck 4, a load 3 to be lowered can be loaded at an upper floor, and after a load 3 lowered is discharged, a load to be lifted can be loaded at a lower floor. It is thus possible to convey the loads freely, regardless of the conveyance direction of the loads 3 and reduce the travel of the empty load carrier deck, and halve conveyance energy and the number of shafts 5 for the effective utilization of a construction area.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transport facility device for transporting a load such as a multi-storey warehouse by lifting and lowering with only one shaft.

[0002]

2. Description of the Related Art From the viewpoint of effective use of land, there is a trend toward higher floors in warehouses, and it is necessary to improve the capacity of lifting equipment for lifting the cargo. In addition, since conventional elevators cannot move to the next operation without removing the luggage inside the basket, the use of transport equipment that automatically loads and unloads luggage is increasing. However, the current carrier equipment can only carry the goods in the same direction for lifting and lowering the cargo, and if there is a cargo that you want to lower during the lifting work of the cargo, the cargo on the sending device / shaft and the receiving device must be Since it was necessary to remove all of them and switch the ascending work direction to the descending direction, in reality it was impossible to send it out in the opposite direction. As a solution to the above in the planning of a multi-storey warehouse, it was necessary to prepare transportation facilities for ascending and descending. When it comes to large-scale multi-storey warehouses, the number of transport equipment required to move up is several tens, but about the same number is required only for lowering, which is a plan full of transport machines, and it is a very high-rise building to secure a warehouse area. This leads to higher costs.

[0003]

[Problems to be Solved by the Invention] The higher the height of a building, the higher the transportation capacity needs to be improved, and it is necessary to arrange a plurality of transportation facilities. Along with the increase in building cost, the work of switching the transport direction is very inefficient because it stops the flow of luggage and requires time and labor. The present invention is a transportation facility device that can perform lifting and lowering of luggage by mixing the lifting and lowering operations separately without switching work.

[0004]

According to the present invention, this defect is eliminated, and a plurality of sending devices and receiving devices are provided in a load carrying device so that a load can be carried up and down at substantially the same time and the shaft area is half. Therefore, the feature is that the construction cost can be reduced.

[0005]

[Operation] By installing a plurality of luggage loading and unloading devices, the baggage carrier can carry a baggage which is lowered after discharging the baggage on the upper floor and a baggage which is lowered after discharging the baggage on a lower floor. Can be loaded.

[0006]

[Embodiment] Incidentally, even when the number of floors is two or more, even if the luggage is being transported upward from the first floor to the fifth floor, the downward transportation is freely performed from the fourth floor to the first floor or from the fourth floor to the second floor. Things can be done, and even if an emergency descent baggage comes out during ascending transport, it can be transported.

[0007]

As a result, the luggage can be freely transported regardless of the transportation direction of the luggage. Also, since the empty space of the luggage carrier is reduced, the energy for transportation is halved, and the number of shafts is halved, which makes it possible to plan to use a large building area in high-rise warehouses, etc. This is a transportation facility device that can reduce construction costs.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of the delivery situation of a conventional transfer facility.

FIG. 2 is a cross-sectional view of a conventional transfer facility receiving situation.

FIG. 3 is a cross-sectional view of a situation in which conventional cargo handling equipment moves to the next cargo transportation.

FIG. 4 is a cross-sectional view of a cross-sectional view of the ascending luggage transport facility of the present invention in a delivery state.

FIG. 5 is a cross-sectional view of a state of taking out ascending conveyance and a state of sending out descending luggage according to the present invention.

FIG. 6 is a cross-sectional view of a take-out condition of descending conveyance and a sending-out condition of ascending luggage according to the present invention.

[Explanation of symbols]

 1 sending device 2 receiving device 3 luggage 4 luggage carrier 5 shaft 6 floor

Claims (1)

[Claims] 1. A plurality of loading and unloading devices for loading and unloading are provided on the same floor in an elevator transportation facility for transporting luggage.